CN115113784A

CN115113784A - Display method, device, equipment and storage medium

Info

Publication number: CN115113784A
Application number: CN202110252022.7A
Authority: CN
Inventors: 张朕; 秦林婵
Original assignee: Beijing 7Invensun Technology Co Ltd
Current assignee: Beijing 7Invensun Technology Co Ltd
Priority date: 2021-03-08
Filing date: 2021-03-08
Publication date: 2022-09-27

Abstract

The embodiment of the invention discloses a display method, a display device, equipment and a storage medium, wherein the method comprises the following steps: acquiring a current gazing behavior data set, wherein the current gazing behavior data set comprises a target gazing behavior data set of at least one target object eye; determining the actual attention duration of the current knowledge point area in the current teaching courseware page according to the current gazing behavior data set; when the watching index of the current teaching courseware page meets a preset index condition, determining a region to be prompted according to the actual attention duration of each current knowledge point region and the corresponding attention standard duration; and determining the display mode corresponding to each region to be prompted, and displaying the corresponding region to be prompted according to each display mode. The problem of target object pay attention to the unable prompt in time when watching teaching courseware is solved, in time discover to treat the suggestion region, confirm every to treat the regional display mode of suggestion, carry out the pertinence and show, improved target object's learning efficiency, alleviate mr's pressure, improve the teaching quality.

Description

Display method, device, equipment and storage medium

Technical Field

Embodiments of the present invention relate to the field of data processing technologies, and in particular, to a display method, apparatus, device, and storage medium.

Background

In the field of education, both traditional classroom teaching and on-line teaching which is rapidly developed in recent years, teaching courseware used by teachers are key factors for enriching teaching methods, improving teaching efficiency and ensuring teaching quality. In the teaching process of each subject classroom, teachers meticulously design teaching courseware according to the characteristics and actual needs of teaching materials, the traditional mode of speaking and teaching is converted into multi-sensory stimulation, abstract expression is specified, and the mastering and maintaining of knowledge points of the students can be effectively improved.

However, there are cases where the students do not pay attention to watching during the course of displaying the teaching materials. In the course of the teaching, the teacher can not pay attention to whether each student pays attention to watching the teaching courseware or not in time because of needing to concentrate on the teaching. Therefore, when the students do not watch the teaching courseware, the students cannot be prompted in time, important contents are omitted, and the grasping and learning of the knowledge points by the students are influenced.

Disclosure of Invention

The invention provides a display method, a display device, display equipment and a storage medium, which can prevent students from missing knowledge points in teaching courseware.

In a first aspect, an embodiment of the present invention provides a display method, where the display method includes:

obtaining a current gaze behavior data set, the current gaze behavior data set comprising a target gaze behavior data set of at least one target object eye;

determining the actual attention duration of the current knowledge point area in the current teaching courseware page according to the current gazing behavior data set;

when the watching index of the current teaching courseware page meets a preset index condition, determining a region to be prompted according to the actual attention duration of each current knowledge point region and the corresponding attention standard duration;

and determining the display mode corresponding to each area to be prompted, and displaying the corresponding area to be prompted according to each display mode.

In a second aspect, an embodiment of the present invention further provides a display device, where the display device includes:

an obtaining module, configured to obtain a current gazing behavior data set, where the current gazing behavior data set includes a target gazing behavior data set of at least one target object eye;

the attention duration determining module is used for determining the actual attention duration of the current knowledge point area in the current teaching courseware page according to the current gazing behavior data set;

the area determination module is used for determining an area to be prompted according to the actual attention duration of each current knowledge point area and the corresponding attention standard duration when the watching index of the current teaching courseware page meets a preset index condition;

and the display module is used for determining the display mode corresponding to each to-be-prompted area and displaying the corresponding to-be-prompted area according to each display mode.

In a third aspect, an embodiment of the present invention further provides an apparatus, where the apparatus includes:

one or more eye movers for collecting gaze behavior data;

one or more display screens for displaying courseware;

one or more processors;

a storage device for storing one or more programs,

when executed by the one or more processors, cause the one or more processors to implement a display method as in any one of the embodiments of the invention.

In a fourth aspect, the present invention further provides a computer-readable storage medium, on which a computer program is stored, where the computer program is executed by a processor to implement a display method according to any one of the embodiments of the present invention.

The embodiment of the invention provides a display method, a display device, display equipment and a storage medium, wherein a current watching behavior data set is obtained and comprises a target watching behavior data set of at least one target object eye; determining the actual attention duration of the current knowledge point area in the current teaching courseware page according to the current gazing behavior data set; when the watching index of the current teaching courseware page meets a preset index condition, determining a region to be prompted according to the actual attention duration of each current knowledge point region and the corresponding attention standard duration; and determining the display mode corresponding to each region to be prompted, and displaying the corresponding region to be prompted according to each display mode. Solves the problem that the target object can not prompt in time when not watching the teaching courseware, determines the actual attention duration of the current knowledge point area in the current teaching courseware through the current watching behavior data set, and when the watching index of the current teaching courseware meets the preset index condition, determining the area to be prompted according to the actual attention duration of each current knowledge point area and the corresponding attention standard duration, then determining a display mode to display, avoiding the condition that the target object has knowledge points missing when watching each current knowledge point area, finding the area to be prompted in time, and determines the display mode of each region to be prompted to perform targeted display, which is beneficial to improving the learning efficiency of the target object, and the teacher does not need to pay attention to whether each student carefully watches the teaching courseware, so that the pressure of the teacher is relieved, the teacher can concentrate on teaching, and the teaching quality is improved.

Drawings

FIG. 1 is a flow chart of a display method according to an embodiment of the present invention;

FIG. 2 is a flowchart of a display method according to a second embodiment of the present invention;

fig. 3 is a schematic structural diagram of a display device according to a third embodiment of the invention;

fig. 4 is a schematic structural diagram of a computer device in the fourth embodiment of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.

Example one

In order to make the objects, technical solutions and advantages of the present application more clear, embodiments of the present application will be described in further detail below with reference to the accompanying drawings. It should be understood that the embodiments described are only a few embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the application, as detailed in the appended claims.

In the description of the present application, it is to be understood that the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not necessarily used to describe a particular order or sequence, nor are they to be construed as indicating or implying relative importance. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate. Further, in the description of the present application, "a plurality" means two or more unless otherwise specified. "and/or" describes the association relationship of the associated objects, meaning that there may be three relationships, e.g., a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship.

Example one

Fig. 1 is a flowchart of a display method according to an embodiment of the present invention, where the method is suitable for a case where a target object performs targeted display on a knowledge point area while viewing a teaching courseware. The method can be executed by the display device provided by the embodiment of the invention, the device can be realized by software and/or hardware, the device can be integrated on electronic equipment, and the electronic equipment can be various user terminals or servers.

It should be noted that, the target object takes a student as an example, and accordingly, the application environment for implementing the display method in this embodiment may be described as follows: under the conditions of class attendance, learning and the like of students, the omission of knowledge points caused by no attention to a certain knowledge point area in a teaching courseware can greatly influence the class attendance or learning efficiency. The teacher is at the lecture in-process, because the form of one-to-many is class, so can't in time take care of every student's state to the teacher gives lessons and needs concentrated attention to the lecture, if pay close attention to every student's learning state in real time, can consume too much energy, influences teaching progress and quality. In the prior art, a method for displaying courseware contents according to the actual attention duration of a student to a teaching courseware does not exist, the student cannot be prompted in time when the student does not pay attention to watching, important contents are omitted by the student, and the learning effect of the student is influenced.

The display method provided by the embodiment can determine the area to be prompted and the corresponding display mode according to the actual attention duration of the target object to the current knowledge point area, so that when the watching index of the current teaching courseware page meets the preset index condition, the area to be prompted is displayed correspondingly in time to prompt the target object, and the problems in the prior art are solved.

As shown in fig. 1, a display method provided in the first embodiment specifically includes the following steps:

s110, acquiring a current gazing behavior data set, wherein the current gazing behavior data set comprises a target gazing behavior data set of at least one target object eye.

In this embodiment, the target object may be specifically understood as an object having a prompt requirement, for example, a student, an employee, and the like, and any object that views a teaching courseware may be a target object; the target staring behavior data set can be understood as all staring behavior data collected by each target object at the current data collection moment, and the staring behavior data can be a staring point, upper and lower eyelid positions, pupil diameters, eye jumps, eye blinks and the like; the current gaze behavior data set may in particular be understood as a large data set storing target gaze behavior data sets of all target objects.

It can be known that the gazing behavior data can be collected by an eye tracker or other instruments capable of collecting the gazing behavior data, the collection frequency can be set by the user, and the eye tracker can be a wearable eye tracker or a telemetric eye tracker. For example, in on-site teaching, a teaching courseware is played on a projection screen, and a target object wears a wearable eye tracker to acquire gazing behavior data; in the field teaching, teaching courseware is played on a projection screen, a desk is provided with a small screen for synchronous playing, and the small screen is matched with a telemetering eye tracker to collect gazing behavior data. If the target object is provided with a small screen, the watching time length of the small screen or the projection screen area on the platform is calculated; in remote/online teaching, a display screen at one end of a target object is matched with a telemetric eye tracker to acquire gazing behavior data.

Specifically, the user can set the acquisition frequency of the eye tracker by himself before using the eye tracker, and the user can be any object that can operate the eye tracker, such as a student, a teacher, and a parent. An eye tracker is correspondingly arranged in front of a target object and used for collecting the gazing behavior data of the target object. After the eye tracker is installed and set with parameters, the data of the gazing behavior can be acquired according to the preset acquisition frequency as long as the eye tracker is in a working state. For each target object, after acquiring current gazing behavior data, forming a target gazing behavior data set, storing the current gazing behavior data set formed by all target gazing behavior data sets, and then sending the current gazing behavior data set to terminal equipment executing a display method; or the eye tracker collects the gazing behavior data and then directly sends the gazing behavior data to the terminal equipment, and the terminal equipment stores all the received gazing behavior data so as to execute subsequent data processing.

And S120, determining the actual attention duration of the current knowledge point area in the current teaching courseware page according to the current gazing behavior data set.

In this embodiment, the current teaching courseware page may be specifically understood as a page of a teaching courseware played at the current moment in the course of playing the teaching courseware; the current knowledge point area can be understood as an area divided by different knowledge points in the current teaching courseware page, and the number of the current knowledge point areas in the current teaching courseware page can be 0, 1 or more; the actual attention duration may be understood to be the time at which each current knowledge point area is watched by the target object.

It should be noted that, when a teacher or other courseware maker makes teaching courseware, each page of teaching courseware may be partitioned according to different knowledge points to be taught, for example, the areas of No. 1-N knowledge points are partitioned. Therefore, the current teaching courseware page includes a current knowledge point area. It can be known that, if unimportant contents such as example pictures are displayed, the area where the learning object is located may not be set as the knowledge point area, that is, there may be a case where there is no current knowledge point area in the current teaching courseware. Or the time or the like which requires attention is not set although the unimportant content is shown, that is, the time period for which the target object actually pays attention is not required since it is unimportant although the display is performed.

Specifically, the gazing behavior data in the current gazing behavior data set is analyzed, the time of each target object gazing at each current knowledge point area in the current teaching courseware page is determined, and further the actual attention duration of each current knowledge point area is determined.

And S130, when the watching index of the current teaching courseware page meets a preset index condition, determining a region to be prompted according to the actual attention duration of each current knowledge point region and the corresponding attention standard duration.

In this embodiment, the gazing index may be specifically understood as related data information of the target object gazing at the current teaching courseware page, such as gazing times, watching duration, and the like; the watching duration can be specifically understood as the time when the current teaching courseware page is watched by the target object; the preset index conditions can be specifically understood as preset conditions for judging whether the teaching courseware is displayed in a targeted manner or not, and are set according to the watching indexes, and when the watching indexes are different, the corresponding preset index conditions are also different. For example, when the watching duration is the watching duration, the preset indicator condition is that the watching duration is longer than a certain duration, and the duration may be fixed or non-fixed; the attention standard time length can be specifically understood as the attention time length required to be reached by each current knowledge point area, the attention standard time length can be set according to the importance degree of the knowledge points when the teaching courseware is made, and the attention standard time length can be modified along with the importance degree of the knowledge points.

In the current teaching mode, teachers can not observe whether each student pays attention to watching teaching courseware or not in time because of one-to-many mode teaching and need to concentrate on teaching in the course of teaching. In addition, at present, a method for displaying the teaching courseware in a targeted manner according to the real-time attention of students to the teaching courseware is not available, so that the students cannot be prompted to watch the teaching courseware in time, important knowledge points are omitted by the students, and the learning effect of the students is influenced.

In order to solve the above problems, the present embodiment provides a display method, and specifically, the present embodiment implements targeted display on a knowledge point area with insufficient attention by determining an area to be prompted. After the actual attention duration is determined, the region to be prompted is determined through the step, and then S140 is executed, and a corresponding display mode is selected to display the region to be prompted.

Specifically, by analyzing the gazing behavior data in the current gazing behavior data set, data such as the time and the frequency of each target object gazing at the current teaching courseware page are determined, and then the gazing index of the current teaching courseware page is determined, for example, when the gazing index is the watching duration, the time of each target object gazing at the current teaching courseware page is averaged, and the average is used as the watching duration of the current teaching courseware page; or the gaze time of each target object may be weighted and summed to obtain the viewing time duration. And if the watching duration of the current teaching courseware page meets the preset duration condition, determining the current knowledge point area with the actual attention duration less than the standard attention duration as the area to be prompted by comparing the actual attention duration of each current knowledge point area with the corresponding attention standard duration.

S140, determining the display mode corresponding to each region to be prompted, and displaying the corresponding region to be prompted according to each display mode.

In this embodiment, the display mode may be animation modes such as circling and flashing, or modes such as changing color of a case, thickening a case, increasing the size of a case, and adjusting the position of a knowledge point area to be presented. The attention of the target object is attracted by means of bold display of the font, increase of the font size, change of the font color (for example, display with conspicuous red), and the like, and the purpose is to emphasize the knowledge point area by feedback.

Specifically, the display mode corresponding to the area to be prompted is determined according to the difference between the actual attention duration and the standard attention duration of the area to be prompted, and then the whole content contained in the area to be prompted is displayed according to the display mode.

The embodiment of the invention provides a display method, which solves the problem that a target object cannot prompt in time when not watching a teaching courseware, determines the actual attention duration of a current knowledge point area in the current teaching courseware through a current watching behavior data set, determines a to-be-prompted area according to the actual attention duration of each current knowledge point area and the corresponding attention standard duration when the watching index of the current teaching courseware meets a preset index condition, then determines a display mode for displaying, avoids the situation that the target object misses knowledge points when watching each current knowledge point area, finds the to-be-prompted area in time, determines the display mode of each to-be-prompted area for targeted display, is favorable for improving the learning efficiency of the target object, and reduces the pressure of teachers without paying attention to whether each student really watches the teaching courseware or not, the teacher can concentrate on the lecture and improve the teaching quality.

Example two

Fig. 2 is a flowchart of a display method according to a second embodiment of the present invention. The technical scheme of the embodiment is further detailed on the basis of the technical scheme, and specifically mainly comprises the following steps:

s210, obtaining a current gazing behavior data set, wherein the current gazing behavior data set comprises a target gazing behavior data set of at least one target object eye.

And S220, aiming at each current knowledge point area, determining the current gazing duration of the corresponding target object according to each target gazing behavior data set in the current gazing behavior data set.

In this embodiment, the current gazing duration may be specifically understood as a time when the target object gazes at the current acquisition time in the current knowledge point area. By analyzing the gazing behavior data in the target gazing behavior data sets, the current gazing duration of each target object in each current knowledge point area can be determined. When the watching duration, the watching duration and the like are determined, due to the fact that statistics is carried out according to the watching behavior data of the target object, after the watching behavior data are collected each time, corresponding duration statistics can be accumulated according to the watching position of the watching behavior data, and the duration is obtained according to the accumulated value; or after the gazing behavior data are collected each time, counting all the data once to obtain corresponding duration.

And S230, determining the actual attention duration of the current knowledge point area according to each current watching duration.

For each current knowledge point area, the current watching duration of each target object is determined, so that the average value of all the current watching durations can be determined as the actual watching duration of the current knowledge point area, or the actual watching duration can be determined by adopting the modes of weighted summation, median, maximum, minimum and the like.

S240, when the watching index of the current teaching courseware page meets the preset index condition, if the actual attention duration of each current knowledge point area is less than the duration of the corresponding attention standard, determining the current knowledge point area with the actual attention duration less than the duration of the corresponding attention standard as the area to be prompted.

When the watching index of the current teaching courseware page meets the preset index condition, whether each current knowledge point area in the current teaching courseware page needs to be displayed in a certain display mode or not needs to be judged, and an area to be prompted is screened out from each current knowledge point area. And comparing the actual attention duration of each current knowledge point area with the corresponding attention standard duration, and if the actual attention duration of the current knowledge point area is smaller than the corresponding attention standard duration, selecting a display mode for enhanced display. And determining all current knowledge point areas with actual attention duration smaller than the corresponding attention standard duration as areas to be prompted so as to perform enhanced display in the following process.

It should be noted that the gazing index may select different types of data according to different actual situations, and the display method is described in the embodiment of the present application by taking the gazing index as the viewing duration. Illustratively, the current teaching courseware page totally comprises two current knowledge point areas, namely, a current knowledge point area 4 and a current knowledge point area 5, wherein the attention standard time length of the current knowledge point area 4 is 0.1 minute, and the attention standard time length of the current knowledge point area 5 is 0.2 minute. And if the watching time of the current teaching courseware page reaches 0.1+ 0.2-0.3 minutes, and the actual attention time of the No. 5 current knowledge point area is less than the attention standard time of the No. 5 current knowledge point area by 0.2 minutes, taking the No. 5 current knowledge point area as an area to be prompted.

Further, the embodiment of the invention embodies the step of determining that the watching index of the current teaching courseware page meets the preset index condition as follows:

1a, obtaining the attention standard time length of each current knowledge point area.

The method comprises the steps that the attention standard duration of each knowledge point area in the teaching courseware is predetermined and stored, the storage space can be a local or cloud server, and when the watching duration of the current teaching courseware page is judged to meet the preset duration condition, the attention standard duration of each current knowledge point area is obtained from the storage space.

And 1b, when the watching time of the current teaching courseware page is longer than the sum of the attention standard time, determining that the watching index of the current teaching courseware page meets the preset index condition.

And calculating the sum of the time lengths of the attention standard points, wherein the sum indicates the minimum time for the target object to watch the current teaching courseware page, and the situation that the watching time lengths of all the current knowledge point areas all meet the requirement can be ensured to occur only when the minimum time is reached. If the watching duration of the current teaching courseware page is longer than the sum of the attention standard durations, the watching duration (watching index) of the current teaching courseware page can be determined to meet the preset index condition.

Further, before obtaining the attention standard duration of each current knowledge point region, the embodiment of the present invention further includes:

and 2a, acquiring preset importance degrees and/or preset difficulty degrees corresponding to the current knowledge point areas.

In this embodiment, the preset importance level may specifically be understood as an importance level, such as a score, set in advance for each current knowledge point area, and is used to represent the importance level of the knowledge points in the current knowledge point area. The preset difficulty level may be specifically understood as a difficulty level preset for each current knowledge point region according to the understanding level of the knowledge point by the student, and may also be represented by a numerical value, where the larger the numerical value is, the higher the difficulty level is.

Specifically, the preset importance degree may be set according to experience during courseware making, for example, a teacher determines the importance degree and/or difficulty degree of a knowledge point according to work experience, and then sets a corresponding preset importance degree and/or preset difficulty degree for each knowledge point region. And when the attention standard duration of the current knowledge point region is determined, directly acquiring the preset importance degree and/or the preset difficulty degree corresponding to each current knowledge point region.

And 2b, determining the attention standard time length of the corresponding current knowledge point area according to each preset importance degree and/or preset difficulty degree.

Each knowledge point is set with a preset importance degree and/or a preset difficulty degree, and the total display time of the teaching courseware is limited, so that a certain display time is allocated to each current knowledge point area according to the preset importance degree and/or the preset difficulty degree, and the display time is the attention standard time.

Further, the method and the device for determining the attention standard time length of the corresponding current knowledge point area according to each preset importance degree and/or preset difficulty degree is embodied as follows:

and 21b, aiming at each current knowledge point area, determining the weight of the current knowledge point area according to the ratio of the corresponding preset importance degree to the sum of the preset importance degrees of all the courseware knowledge point areas and/or according to the ratio of the corresponding preset difficulty degree to the sum of the preset difficulty degrees of all the courseware knowledge point areas.

In this embodiment, the courseware knowledge point region may be specifically understood as any knowledge point region in the courseware, that is, a courseware usually includes a plurality of pages of teaching courseware pages, each page of teaching courseware page includes 0 to a plurality of knowledge point regions, and all the knowledge point regions are courseware knowledge point regions. The current knowledge point area is also a part of the courseware knowledge point area, which specifically refers to the courseware knowledge point area within the currently displayed teaching courseware page.

The method comprises the steps of firstly calculating the sum of preset importance degrees of all courseware knowledge point areas, then calculating the ratio of the preset importance degree corresponding to a current knowledge point area to the sum, and/or calculating the sum of the preset difficulty degrees of all courseware knowledge point areas, then calculating the ratio of the preset difficulty degree corresponding to the current knowledge point area to the sum, and comprehensively obtaining the weight occupied by the current knowledge point area according to the two ratios, wherein the weight occupied by the current knowledge point area can be obtained by taking the maximum value, the minimum value, weighted sum and the like, and the embodiment of the invention is not specifically limited.

And 22b, calculating the attention standard time length of the current knowledge point area through the weight.

And determining the attention standard time length according to the weight, wherein if the weight is larger and the importance degree is larger, the attention standard time length is longer. For example, the product of the weight and the preset total display duration is calculated to obtain the duration to be displayed in the current knowledge point area, and the duration is used as the attention standard duration. The preset total showing time length can be specifically understood as the total showing time length of the teaching courseware and is preset by a courseware maker.

For example, the attention criterion of the n-th knowledge point area is (the preset importance degree of the n-th knowledge point area/the sum of the preset importance degrees of all the courseware knowledge point areas) and the preset total display time length. For example, the preset total presentation time of the courseware is 50 minutes, the preset importance degree of all courseware knowledge point areas of the courseware is 100 points, the 3 < th > courseware knowledge point area is used as the current knowledge point area, the importance degree is 1 point, and the attention standard of the 3 < th > knowledge point area is (1/100) × 50 ═ 0.5 minutes.

And S250, determining the difference value between the actual attention duration and the attention standard duration of each region to be prompted.

And S260, determining the display mode of each region to be prompted according to each difference value and a preset efficiency gradient table.

In this embodiment, the efficiency gradient table may be specifically understood as a data table in which one or more display modes and corresponding improvement efficiencies are stored in association; wherein, the efficiency gradiometer comprises a display mode and corresponding improvement efficiency.

Specifically, after the difference between the actual attention duration and the attention standard duration of the to-be-prompted area is determined, a suitable display mode is selected from the efficiency gradient table according to the difference and is used as the display mode of the to-be-prompted area. And selecting a prompt mode with higher efficiency when the difference is larger, and selecting a display mode with lower efficiency when the difference is smaller.

Illustratively, when the difference is greater than 80% of the attention standard duration, an efficient feedback mode is used, the font is bolded by 1 time, and the font size is increased; if the difference is lower than 80% of the attention standard time length but higher than 50%, a feedback mode with slightly low use efficiency is adopted, and the font is thickened by 1 time; if the difference is less than 50% of the concerned standard time length, the font is thickened by 0.5 times in a feedback mode with lower use efficiency.

Or the feedback mode is a mode of changing color of the file, and when the difference value is greater than 80% of the attention standard, the file is changed into red by using the feedback mode with high efficiency; if the difference is lower than 80% of the attention standard time length but higher than 50%, a feedback mode with slightly low use efficiency is used, and the file is changed into blue; if the difference is less than 50% of the time length of the attention standard, the file is changed into pink by using a feedback mode with lower efficiency.

It should be noted that, when searching the efficiency gradient table, since there is an improvement efficiency for each display mode, the required high-efficiency display mode or low-efficiency display mode can be determined according to the difference value. For example, when the difference is greater than 80% of the attention standard time length, the display mode is determined to be the mode with the highest lifting efficiency, the lifting efficiency of each display mode is compared through table lookup, the lifting efficiency with the highest efficiency is determined, and the corresponding display mode is used as the display mode of the area to be displayed. When determining the display mode, the display mode may also be determined by comparing the difference value with a preset threshold, which is not specifically limited in this embodiment.

And when the display mode is determined, the display mode can be selected not to be displayed within a certain difference range, if the difference is less than 10% of the attention standard time length, the difference is considered to be within a reasonable range, and the corresponding display mode does not exist or is not changed.

The efficiency of the feedback mode is subjected to gradient classification based on a big data classification algorithm, so that students can be helped to concentrate on watching a knowledge point area with the actual attention time length being lower than the attention standard time length in a short time, and the teaching quality and the classroom efficiency are improved; the proper emphasis is only on the knowledge point area with the actual attention duration slightly lower than the attention standard duration, so that the student is prevented from being over-concerned and overusing.

When the teaching courseware is made, the knowledge points in the teaching courseware can carry out self-adaptive feedback and prompt according to different importance degrees of the knowledge points and the actual attention degree of students in the classroom, and the students are attracted to pay more attention to the more important knowledge points. The teacher does not need to judge whether the student attaches importance to a certain knowledge point by experience, and the teacher does not need to be distracted to remind students to pay attention. The teaching burden of teachers is relieved, and meanwhile, students can judge the attention conditions of different knowledge points more objectively and accurately, and therefore the teaching quality is improved.

And S270, displaying the corresponding to-be-prompted area according to each display mode.

And S280, controlling the corresponding display mode to end when the fact that the actual attention duration of each region to be prompted reaches the corresponding attention standard duration is monitored.

When the actual attention duration of each region to be prompted reaches the corresponding attention standard duration, the attention degree of the target object to the region to be prompted meets the requirement, so that the corresponding display mode is controlled to be finished, and the region to be prompted is not emphasized any more.

The embodiment of the invention provides a display method, which solves the problem that a target object cannot prompt in time when not watching a teaching courseware, determines the actual attention duration of a current knowledge point area in the current teaching courseware through a current watching behavior data set, determines a to-be-prompted area according to the actual attention duration of each current knowledge point area and the corresponding attention standard duration when the watching duration of the current teaching courseware meets a preset duration condition, then determines a display mode for displaying, avoids the situation that the target object misses knowledge points when watching each current knowledge point area, finds the to-be-prompted area in time, determines the display mode of each to-be-prompted area for targeted display, is favorable for improving the learning efficiency of the target object, and reduces the pressure of teachers without paying attention to whether each student really watches the teaching courseware or not at any moment, the teacher can concentrate on the lecture and improve the teaching quality.

As an optional embodiment of this embodiment, the optional embodiment further optimizes the display duration of each display mode; determining the lifting efficiency according to each display time length and the corresponding difference value; and updating the efficiency gradiometer according to each improvement efficiency.

Specifically, after the display of the region to be prompted is completed according to the corresponding display mode, the display duration of each display mode, that is, the total time taken from the start of the display to the end of the display, is counted. And calculating the ratio of the difference value corresponding to each display mode to the display time, taking the ratio as the improvement efficiency of the display mode, and updating the improvement efficiency of each display mode in the efficiency gradiometer according to the improvement efficiency. For example, the display mode is enlarged font, after the display of the region to be prompted is completed once, the display duration is 1min, the difference is 1 minute, so that the corresponding improvement efficiency is 1 min/minute, and then the improvement efficiency of the display mode of enlarged font in the efficiency gradient table is updated to 1 min/minute.

It should be noted that, when the efficiency gradient table stores the display mode and the corresponding lifting efficiency, the efficiency gradient table may be stored sequentially or non-sequentially according to the order of the lifting efficiency. For sequential storage, the corresponding display modes can be directly determined according to the sequence when being searched. For example, the efficiency gradient table stores 4 display modes according to the lifting efficiency from high to low, determines that the display mode is the display mode with the second highest lifting efficiency according to the difference, and directly determines the second display mode as the display mode of the area to be prompted. For unordered storage, the display mode with the second highest lifting efficiency can be found by comparing the lifting efficiency of various display modes and is used as the display mode of the area to be prompted. For ordered storage, when the efficiency gradient table is updated through the improvement efficiency, the new improvement efficiency is replaced by the golden improvement efficiency, and then the storage is reordered.

As an optional embodiment of this embodiment, the optional embodiment further optimizes the method including determining the gazing duration of the courseware knowledge point area in each teaching courseware page according to the gazing behavior data set of each target object in the playing process of each teaching courseware page after the completion of the playing of the teaching courseware page in the teaching courseware is monitored; if the watching duration meets the adjustment condition, determining a courseware knowledge point area corresponding to the watching duration meeting the adjustment condition as a first area to be adjusted; and generating first prompt information according to each first area to be adjusted and sending the first prompt information to a corresponding target manager so that the target manager can adjust the content of each first area to be adjusted.

In this embodiment, the gazing behavior data set may specifically understand a data set formed by all gazing behavior data of the target object in the course of playing the teaching courseware, that is, all gazing behavior data of the target object in the course of playing the teaching courseware are stored.

Specifically, after the completion of the playing of the teaching courseware pages in the teaching courseware is monitored, that is, the playing of the teaching courseware is completed, in the playing process of each teaching courseware page, a watching behavior data set is formed according to the watching behavior data of the collected target object watching each teaching courseware page, and the watching time of each courseware knowledge point area in each teaching courseware page is determined by analyzing the watching behavior data set. For example, 3 target objects are provided, a teaching courseware page is provided with 5 pages, 2 courseware knowledge point areas are provided in each teaching courseware page, the watching time of the 3 target objects to each courseware knowledge point area is determined, and the watching time of the 3 target objects is averaged to obtain the watching duration of each courseware knowledge point area for each courseware knowledge point area. The average may be replaced by a weighted sum, maximum, minimum, median, etc.

In this embodiment, the adjustment condition may be specifically understood as a condition for determining whether the courseware knowledge point area needs to be adjusted according to the gazing time, for example, greater than or less than a certain time length, or within a certain range. The first area to be adjusted can be specifically understood as a courseware knowledge point area with an adjustment requirement.

And sequentially judging whether the watching time length of each courseware knowledge point area meets the adjustment condition, for example, whether the watching time length of each courseware knowledge point area is in a certain range, and if the watching time length of each courseware knowledge point area meets the adjustment condition, determining the courseware knowledge point area corresponding to the watching time length as a first area to be adjusted.

In this embodiment, the first prompt message may be specifically understood as a message that prompts the target administrator, and the first prompt message may include the corresponding first area to be adjusted, what kind of adjustment needs to be performed on the first area to be adjusted, and a relationship between a gazing duration of the first area to be adjusted and the corresponding attention standard duration. The target manager may be specifically understood as an object that can modify the teaching courseware, for example, a teacher, a courseware maker, and the like.

Specifically, when the first prompt information is generated, the first prompt information may be generated according to the gazing duration and the standard gazing duration of each first area to be adjusted, and sent to the target administrator. After receiving the first prompt message, the target manager may modify the content in the first area to be adjusted according to the first prompt message. The first prompt message needs to include the first area to be adjusted as the information of that area, so that the target administrator knows which courseware knowledge point area to adjust, such as courseware knowledge point area No. 5. The first prompt message also needs to include information for the target administrator to determine what adjustment to perform, for example, directly instruct the target administrator what adjustment to perform (enrich the contents of the courseware knowledge points or reduce the contents of the courseware knowledge points, etc.); or, the gazing time of the first area to be adjusted and the corresponding attention standard time are used, the target administrator adjusts the content of the first area to be adjusted according to the first prompt information and experience, for example, the gazing time of the first area to be adjusted included in the first prompt information is 3min, and the corresponding standard time is 5min, at this time, the target administrator can modify the courseware, and enrich the courseware content, for example, the courseware knowledge point area is adjusted by adding pictures, amplifying fonts, changing colors and the like, so as to attract the attention of the target object; otherwise, courseware content can be reduced, and excessive attention is avoided.

In addition, when the first prompt information is generated, one piece of first prompt information may be generated for each first region to be adjusted, or one piece of first prompt information may be generated comprehensively according to a plurality of first regions to be adjusted, which are implemented in the same principle.

Further, the step of determining that each gazing time duration meets the adjustment condition in the embodiment of the present invention is embodied as: determining the difference value between the watching duration and the corresponding attention standard duration aiming at the watching duration of each courseware knowledge point area; when the difference value is not within the preset time tolerance range, accumulating the accumulated times of the corresponding courseware knowledge point area; and when the accumulated times are greater than a preset time threshold, determining that the adjustment condition is met.

In this embodiment, the time tolerance range may be specifically understood as a time range, that is, a reasonable range of the difference between the gazing time length and the corresponding attention standard time length; the preset number threshold is specifically understood to be a preset number, such as 5, 10, etc.

Specifically, for each courseware knowledge point region, the gazing time length of the courseware knowledge point region is compared with the corresponding attention standard time length to determine a difference value, when the difference value is not within a preset time tolerance range, the accumulated times of the courseware knowledge point region are accumulated, for example, 1 is added, and when the accumulated times exceed a preset time threshold value, the courseware knowledge point region does not reach the attention standard time length for many times or is frequently over-concerned, and needs to be adjusted.

In addition, it should be noted that, in the accumulation process, the durations which do not reach the attention standard or exceed the attention standard may be accumulated together, and when the first prompt information is generated, the first prompt information may include respective times of the durations which do not reach the attention standard or exceed the attention standard; or separately accumulating the time duration which does not reach the attention standard time duration or exceeds the attention standard time duration, so that when the accumulated times meet the adjustment condition, the generated first prompt information directly comprises whether the attention time duration is greater than or less than the attention standard time duration.

Optionally, the step of determining whether each of the gaze durations satisfies the adjustment condition may be further optimized as follows: determining the difference value between the watching duration and the corresponding attention standard duration according to the watching duration of each courseware knowledge point area, and accumulating the difference values; and when the difference value is not within the preset difference value tolerance range, determining that the adjustment condition is met.

The alternative scheme is that the difference value between the watching time length and the corresponding attention standard time length is accumulated, and when the difference value is not within a preset difference value tolerance range, the adjustment condition is determined to be met. When the difference is positive, the watching duration is longer than the attention standard duration, and the courseware content needs to be deleted if attention is paid excessively; when the difference is negative, the watching time length is less than the attention standard time length, and the attention degree is insufficient, so that the courseware content needs to be enriched, and the attention of the target object is attracted.

And prompting a teacher or a courseware maker according to the actual attention data of the target object to each knowledge point area so as to perform targeted modification on the teaching courseware and provide objective data support for the improvement of the teaching courseware.

As an optional embodiment of this embodiment, the optional embodiment further optimizes the method including determining the percentage of the courseware knowledge point area in the examination in the courseware page of the courseware; determining a second area to be adjusted according to each percentage; and generating second prompt information according to each second area to be adjusted and sending the second prompt information to the corresponding target manager so that the target manager can adjust the preset importance degree of each second area to be adjusted.

In this embodiment, the second area to be adjusted may be specifically understood as a courseware knowledge point area with an adjustment requirement, the second area to be adjusted and the first area to be adjusted are knowledge point areas for performing different types of adjustments, and one courseware knowledge point area may be the first area to be adjusted or the second area to be adjusted.

Each courseware knowledge point area comprises knowledge points, the percentage of each courseware knowledge point area is determined according to the scores of the test questions in the actual examination, and the courseware knowledge point area with the percentage higher or lower is determined as a second area to be adjusted by comparing the percentage of importance with the importance degree of the courseware knowledge point area.

In this embodiment, the second prompt information may be specifically understood as information for prompting the target administrator, and the second prompt information may include a corresponding second area to be adjusted, what adjustment needs to be performed on a preset importance level of the second area to be adjusted, and a relationship between an occupation ratio of the second area to be adjusted and a weight of the courseware knowledge point area.

Specifically, when the second prompt information is generated, the second prompt information may be generated according to the percentage of each second area to be adjusted and the corresponding weight, and sent to the target administrator. After receiving the second prompt message, the target manager may adjust the preset importance degree in the second region to be adjusted according to the second prompt message. After the preset importance degree is adjusted, the corresponding weight is also changed.

The second prompt message needs to include information of which area the second area to be adjusted is, so that the target administrator can know which courseware knowledge point area to adjust, such as courseware knowledge point area No. 10. The second prompt message also needs to include information for the target administrator to determine what adjustment to perform, for example, directly prompt the target administrator what adjustment to perform (increasing the preset importance level or decreasing the preset importance level). Or prompting the percentage and the corresponding weight of the second area to be adjusted, and automatically adjusting the preset importance degree of the second area to be adjusted by a target manager according to second prompting information and experience; for example, the total examination is divided into 100 points, the total of the preset importance degrees of the knowledge point areas of the courseware in the teaching courseware is 100 points, the occupation ratio of the second area to be adjusted included in the second prompt message is 0.1, and the corresponding weight is 0.01, at this time, the occupation ratio is greater than the corresponding weight, when the adjustment is performed, the preset importance degree needs to be consistent with the occupation ratio to the maximum extent, the target administrator can modify the preset importance degree and increase the preset importance degree by 10 points, and then the corresponding weight becomes (1+10)/(100+10) to 0.1.

Further, the embodiment of the present invention specifies the determination of the second area to be adjusted according to each percentage as: for each percentage, determining a difference between the percentage and the weight of the corresponding courseware knowledge point area; and when the difference value is not in the preset weight tolerance range, determining the courseware knowledge point region corresponding to the percentage as a second region to be adjusted.

In this embodiment, the weight tolerance range may be specifically understood as a reasonable range of the difference between the percentage ratio and the weight of the corresponding courseware knowledge point area. The weight of the courseware knowledge point area is related to the preset importance degree, and is the ratio of the preset importance degree to the total preset importance degree. And calculating the difference between the percentage and the corresponding weight for each courseware knowledge point area, and determining the courseware knowledge point area as a second area to be adjusted when the difference is not within the preset weight tolerance range.

Based on analysis of the occupation ratio of the courseware knowledge point area, the preset importance degree of the courseware knowledge point area in the teaching courseware can be adaptively adjusted according to the occupation ratio value appearing in the actual examination in the process that the same teaching courseware is repeatedly used in multiple classes and multiple intervals, intelligent feedback of the teaching courseware is achieved, and adjustment can be carried out according to the actual examination condition.

In addition, it needs to be known that the page turning of the teaching courseware is manually controlled by the teacher according to the classroom progress, and the teacher can manually switch the next courseware without influencing the teaching progress no matter whether the attention degree of all knowledge point areas in the teaching courseware page reaches the attention standard time length.

In the embodiment of the present invention, the target gaze behavior data set and the gaze behavior data set include gaze behavior data, which are different from each other in the amount of data including the gaze behavior data. And after the eye tracker collects the gazing behavior data, a target gazing behavior data set or a gazing behavior data set is formed.

As an optional embodiment of this embodiment, the optional embodiment further optimizes the method, including prompting the associated courseware controller if the watching index of the current courseware page does not meet the preset index condition and the playing of the current courseware page is monitored to be finished and the next courseware page is played.

In this embodiment, the next courseware page may be specifically understood as the next page of the current courseware page; the courseware controller can be specifically understood as a person who controls the teaching courseware, for example, a teacher, and the teacher can play the teaching courseware during the course of teaching and control the teaching courseware to turn pages and the like.

Specifically, if the watching index of the current teaching courseware page does not meet the preset index condition, it is monitored that the teacher or other personnel turn pages of the teaching courseware, and the relevant courseware control personnel are prompted when the playing of the current teaching courseware page is finished and a next teaching courseware page is played. The prompting mode can be that a screen of the teacher end pops up to carry out text or image prompting, and the teacher end earphone voice prompting and the like. The text prompt may be a display of "is the current page low in attention overall, is the page turned over confirmed? The prompt words of' can also give options of yes, no and the like; the image prompt may be in the form of an image or a piece of animation, etc.; during voice prompt, it may be a voice broadcast, "the attention degree of the current page is overall low, and whether to confirm page turning? "and the like.

If no feedback cues appear in any of the knowledge point areas in the current courseware page before the teacher turns to the next courseware page, then there may be two cases: 1. the courseware layout is reasonable, and the attention degree of the knowledge point area is highly matched with the importance of the knowledge point area; 2. before turning over the page, the watching index of the current teaching courseware page does not reach the preset index condition, and the attention degree does not reach the standard as a whole. In order to avoid the error judgment of the situations when a teacher prepares to turn pages, if the watching index of the current teaching courseware page meets the preset index condition, the display reminding is not carried out at the moment, namely, the courseware layout is reasonable, and the attention degree of the knowledge point area is highly matched with the importance of the courseware; and if the watching index of the current teaching courseware page before page turning does not meet the preset index condition (namely if the watching index of the current teaching courseware page does not meet the preset index condition and the current teaching courseware page is monitored to be played and a next teaching courseware page is played), prompting the associated courseware control personnel if the attention degree is not reached as a whole. The situation that the student does not master the knowledge point because the current teaching courseware page is directly turned when the whole attention of the student to the courseware does not reach the standard is avoided.

EXAMPLE III

Fig. 3 is a schematic structural diagram of a display device according to a third embodiment of the present invention, where the display device includes: an acquisition module 31, a focus duration determination module 32, a prompt area determination module 33, and a display module 34.

The acquiring module 31 is configured to acquire a current gazing behavior data set, where the current gazing behavior data set includes a target gazing behavior data set of at least one target object eye; an attention duration determining module 32, configured to determine an actual attention duration of a current knowledge point area in a current teaching courseware page according to the current gazing behavior data set; a prompt area determining module 33, configured to determine, when the watching index of the current teaching courseware page meets a preset index condition, an area to be prompted according to the actual attention duration of each current knowledge point area and the corresponding attention standard duration; and the display module 34 is configured to determine a display mode corresponding to each to-be-prompted area, and display the corresponding to-be-prompted area according to each display mode.

The embodiment of the invention provides a display device, which solves the problem that a target object cannot prompt in time when not watching a teaching courseware, determines the actual attention duration of a current knowledge point area in the current teaching courseware through a current watching behavior data set, determines a to-be-prompted area according to the actual attention duration of each current knowledge point area and the corresponding attention standard duration when the watching index of the current teaching courseware meets a preset index condition, then determines a display mode for displaying, avoids the situation that the target object misses knowledge points when watching each current knowledge point area, finds the to-be-prompted area in time, determines the display mode of each to-be-prompted area for targeted display, is favorable for improving the learning efficiency of the target object, and reduces the pressure of teachers without paying attention to whether each student really watches the teaching courseware or not, the teacher can concentrate on the lecture and improve the teaching quality.

Further, the attention duration determination module 32 includes:

a current time length determining unit, configured to determine, for each current knowledge point region, a current gazing time length of a corresponding target object according to each target gazing behavior data set in the current gazing behavior data set;

and the attention duration determining unit is used for determining the actual attention duration of the current knowledge point area according to each current watching duration.

Further, the apparatus further comprises: and the index condition determining module is used for determining that the watching index of the current teaching courseware page meets a preset index condition when the watching index is watching time.

Accordingly, an indicator condition determination module includes:

a time length obtaining unit, configured to obtain a standard time length of interest of each current knowledge point region;

and the index condition determining unit is used for determining that the watching index of the current teaching courseware page meets a preset index condition when the watching time length of the current teaching courseware page is greater than the sum of the attention standard time lengths.

Further, the apparatus further comprises: the standard time length determining module is used for acquiring a preset importance degree and/or a preset difficulty degree corresponding to each current knowledge point area; and determining the attention standard time length of the corresponding current knowledge point area according to each preset importance degree and/or preset difficulty degree.

Further, the standard duration determining module is specifically configured to determine, for each current knowledge point region, a weight of the current knowledge point region according to a ratio of the corresponding preset importance degree to a preset importance sum of all courseware knowledge point regions and/or according to a ratio of the corresponding preset difficulty degree to a preset difficulty sum of all courseware knowledge point regions; and calculating the attention standard time length of the current knowledge point area according to the weight.

Further, the prompt area determining module 33 is specifically configured to determine, as the area to be prompted, the current knowledge point area whose actual attention duration is smaller than the corresponding attention standard duration if the actual attention duration of each current knowledge point area is smaller than the corresponding attention standard duration.

Further, the display module 34 is specifically configured to: determining the difference value between the actual attention duration and the attention standard duration of each to-be-prompted area; determining the display mode of each region to be prompted according to each difference value and a preset efficiency gradient table;

the efficiency gradiometer comprises a display mode and corresponding improvement efficiency.

Further, the apparatus further comprises: and the control module is used for controlling the corresponding display mode to be finished after the actual attention duration of each to-be-prompted area reaches the corresponding attention standard duration.

Further, the apparatus further comprises:

the statistical module is used for counting the display duration of each display mode;

the efficiency determining module is used for determining the improvement efficiency according to each display time length and the corresponding difference value;

and the updating module is used for updating the efficiency gradient table according to each improvement efficiency.

Further, the apparatus further comprises:

the monitoring module is used for determining the watching duration of a courseware knowledge point area in each teaching courseware page according to the watching behavior data set of each target object in the playing process of each teaching courseware page after the completion of the playing of the teaching courseware page is monitored;

the first area determining module is used for determining a courseware knowledge point area corresponding to each watching duration meeting the adjusting condition as a first area to be adjusted if each watching duration meets the adjusting condition;

and the first sending module is used for generating first prompt information according to each first area to be adjusted and sending the first prompt information to a corresponding target manager so that the target manager can adjust the content of each first area to be adjusted.

Further, the apparatus further comprises: the adjustment condition determining module is used for determining that each watching time length meets an adjustment condition;

accordingly, the adjustment condition determining module includes:

the difference value determining unit is used for determining the difference value between the watching duration and the corresponding attention standard duration aiming at the watching duration of each courseware knowledge point area;

the accumulation unit is used for accumulating the accumulated times of the corresponding courseware knowledge point areas when the difference value is not within the preset time tolerance range;

and the adjusting condition determining unit is used for determining that the adjusting condition is met when the accumulated times is greater than a preset time threshold.

Further, the apparatus further comprises:

the percentage determining module is used for determining the percentage of the courseware knowledge point area in the teaching courseware page of the teaching courseware in the examination;

the second area determining module is used for determining a second area to be adjusted according to each percentage;

and the second sending module is used for generating second prompt information according to each second area to be adjusted and sending the second prompt information to a corresponding target manager so that the target manager can adjust the preset importance degree of each second area to be adjusted.

Further, a second region determining module, specifically configured to determine, for each percentage, a difference between the percentage and a weight of the corresponding courseware knowledge point region; and when the difference value is not in a preset weight tolerance range, determining the courseware knowledge point region corresponding to the percentage as a second region to be adjusted.

Further, the apparatus further comprises:

and the prompting module is used for prompting the associated courseware control personnel if the watching index of the current courseware page does not meet the preset index condition and the current teaching courseware page is monitored to be played and a next teaching courseware page is played.

The display device provided by the embodiment of the invention can execute the display method provided by any embodiment of the invention, and has the corresponding functional modules and beneficial effects of the execution method.

Example four

Fig. 4 is a schematic structural diagram of a computer apparatus according to a fourth embodiment of the present invention, as shown in fig. 4, the apparatus includes a processor 40, a memory 41, an input device 42, an output device 43, an eye tracker 44, and a display 45; the number of processors 40, eye tracker 44 and display 45 in the device may be one or more, and fig. 4 illustrates one processor 40, one eye tracker 44 and one display 45 as an example; the processor 40, the memory 41, the input device 42, the output device 43, the eye tracker 44 and the display 45 of the apparatus may be connected by a bus or other means, as exemplified by the bus connection in fig. 4.

The memory 41, which is a computer-readable storage medium, may be used to store software programs, computer-executable programs, and modules, such as program instructions/modules corresponding to the display method in the embodiment of the present invention (for example, the acquisition module 31, the attention duration determination module 32, the prompt region determination module 33, and the display module 34 in the display apparatus). The processor 40 executes various functional applications of the device and data processing by executing software programs, instructions, and modules stored in the memory 41, that is, implements the display method described above.

An eye tracker 44 for collecting gaze behavior data; a display screen 45 for displaying the teaching courseware; the memory 41 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required for at least one function; the storage data area may store data created according to the use of the terminal, and the like. Further, the memory 41 may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other non-volatile solid state storage device. In some examples, memory 41 may further include memory located remotely from processor 40, which may be connected to the device over a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.

The input device 42 is operable to receive input numeric or character information and to generate key signal inputs relating to user settings and function controls of the apparatus. The output device 43 may include an audio device such as a speaker. It should be noted that the specific composition of the input device 42 and the output device 43 can be set according to actual conditions.

EXAMPLE five

An embodiment of the present invention further provides a storage medium containing computer-executable instructions, which when executed by a computer processor, perform a display method, the method including:

acquiring a current gazing behavior data set, wherein the current gazing behavior data set comprises a target gazing behavior data set of at least one target object eye;

and determining a display mode corresponding to each region to be prompted, and displaying the corresponding region to be prompted according to each display mode.

Of course, the storage medium provided by the embodiment of the present invention contains computer-executable instructions, and the computer-executable instructions are not limited to the method operations described above, and may also perform related operations in the display method provided by any embodiment of the present invention.

From the above description of the embodiments, it is obvious for those skilled in the art that the present invention can be implemented by software and necessary general hardware, and certainly, can also be implemented by hardware, but the former is a better embodiment in many cases. Based on such understanding, the technical solutions of the present invention or portions thereof contributing to the prior art may be embodied in the form of a software product, which can be stored in a computer readable storage medium, such as a floppy disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a FLASH Memory (FLASH), a hard disk or an optical disk of a computer, and includes several instructions for enabling a computer device (which may be a personal computer, a server, or a network device) to execute the methods according to the embodiments of the present invention.

It should be noted that, in the embodiment of the display device, the included units and modules are only divided according to the functional logic, but are not limited to the above division as long as the corresponding functions can be realized; in addition, specific names of the functional units are only for convenience of distinguishing from each other, and are not used for limiting the protection scope of the present invention.

It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present invention and the technical principles employed. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.

Claims

1. A display method, comprising:

2. The method of claim 1, wherein determining an actual length of attention for a current knowledge point area in a current teaching courseware page from the current gaze behavior dataset comprises:

for each current knowledge point area, determining the current gazing duration of the corresponding target object according to each target gazing behavior data set in the current gazing behavior data set;

and determining the actual attention duration of the current knowledge point area according to each current gaze duration.

3. The method of claim 1, wherein the step of determining that the gaze indicator of the current courseware page meets a preset indicator condition when the gaze indicator is a viewing duration comprises:

acquiring the attention standard time length of each current knowledge point area;

and when the watching time of the current teaching courseware page is longer than the sum of the attention standard time, determining that the watching index of the current teaching courseware page meets a preset index condition.

4. The method of claim 3, further comprising, before obtaining the standard duration of interest for each of the current knowledge point regions:

acquiring a preset importance degree and/or a preset difficulty degree corresponding to each current knowledge point area;

and determining the attention standard time length of the corresponding current knowledge point area according to each preset importance degree and/or preset difficulty degree.

5. The method according to claim 4, wherein the determining the attention standard time length of the corresponding current knowledge point region according to each preset importance degree and/or preset difficulty degree comprises:

for each current knowledge point area, determining the weight of the current knowledge point area according to the ratio of the corresponding preset importance degree to the sum of the preset importance degrees of all courseware knowledge point areas and/or according to the ratio of the corresponding preset difficulty degree to the sum of the preset difficulty degrees of all courseware knowledge point areas;

and calculating the attention standard time length of the current knowledge point area according to the weight.

6. The method according to claim 1, wherein the determining the region to be prompted according to the actual attention duration of each current knowledge point region and the corresponding attention standard duration comprises:

and if the actual attention duration of each current knowledge point area is less than the corresponding attention standard duration, determining the current knowledge point area with the actual attention duration less than the corresponding attention standard duration as the area to be prompted.

7. The method according to claim 1, wherein the determining the display mode corresponding to each of the to-be-prompted areas comprises:

determining the difference value between the actual attention time length and the attention standard time length of each area to be prompted;

determining the display mode of each region to be prompted according to each difference value and a preset efficiency gradient table;

8. The method of claim 7, further comprising:

and when the actual attention time length of each area to be prompted reaches the corresponding attention standard time length, controlling the corresponding display mode to be finished.

9. The method of claim 8, further comprising:

counting the display duration of each display mode;

determining the lifting efficiency according to each display time length and the corresponding difference value;

and updating the efficiency gradient table according to each of the improvement efficiencies.

10. The method of claim 1, further comprising:

when the completion of the playing of a teaching courseware page in a teaching courseware is monitored, the watching duration of a courseware knowledge point area in each teaching courseware page is determined according to the watching behavior data set of each target object in the playing process of each teaching courseware page;

if the watching duration meets the adjustment condition, determining a courseware knowledge point area corresponding to the watching duration meeting the adjustment condition as a first area to be adjusted;

and generating first prompt information according to the first areas to be adjusted and sending the first prompt information to a corresponding target manager so that the target manager can adjust the content of the first areas to be adjusted.

11. The method of claim 10, wherein the step of determining that each of the gaze periods satisfies an adjustment condition comprises:

determining the difference value between the watching duration and the corresponding attention standard duration aiming at the watching duration of each courseware knowledge point area;

when the difference value is not within the preset time tolerance range, accumulating the accumulated times of the corresponding courseware knowledge point area;

and when the accumulated times are greater than a preset time threshold value, determining that an adjustment condition is met.

12. The method of claim 1, further comprising:

determining the percentage of courseware knowledge point areas in an examination in a courseware page of the courseware;

determining a second area to be adjusted according to each percentage;

and generating second prompt information according to the second areas to be adjusted and sending the second prompt information to corresponding target managers so that the target managers can adjust the preset importance degree of the second areas to be adjusted.

13. The method according to claim 12, wherein the determining a second area to be adjusted according to each of the percentage ratios comprises:

for each percentage, determining a difference between the percentage and the weight of the corresponding courseware knowledge point area;

and when the difference value is not in a preset weight tolerance range, determining the courseware knowledge point region corresponding to the percentage as a second region to be adjusted.

14. The method of claim 1, further comprising:

and if the watching index of the current teaching courseware page does not meet the preset index condition and the playing of the current teaching courseware page is finished and a next teaching courseware page is played, prompting the associated courseware control personnel.

15. A display device, comprising:

an attention duration determining module, configured to determine an actual attention duration of a current knowledge point area in a current teaching courseware page according to the current gazing behavior data set;

the prompt area determining module is used for determining an area to be prompted according to the actual attention time length of each current knowledge point area and the corresponding attention standard time length when the watching index of the current teaching courseware page meets a preset index condition;

16. A computer device, the device comprising:

one or more eye movers for collecting gaze behavior data;

one or more display screens for displaying courseware;

one or more processors;

a storage device for storing one or more programs,

when executed by the one or more processors, cause the one or more processors to implement a display method as claimed in any one of claims 1-14.

17. A computer-readable storage medium, on which a computer program is stored which, when being executed by a processor, carries out the display method according to any one of claims 1 to 14.