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This study aims to analyze the communication of marine mammals, especially whales and dolphins, through a bioacoustic approach combined with computational science as an effort to support conservation in the Tropical Ocean region. The focus of the location is on the Banda Sea, the Seram Sea, and the tropical Pacific region which are important migration routes for marine mammals. Data were obtained from underwater sound recordings using hydrophones, accompanied by visual observations to validate the behavior and existence of species. The analysis is carried out through several stages, including signal pre-processing with noise filtering and sound segmentation, spectral analysis using Fast Fourier Transform (FFT), as well as the creation of a spectrogram to visualize vocalization patterns. Machine learning algorithms such as Support Vector Machine (SVM) are used to classify interspecies voices, while deep learning approaches are applied to identify more complex communication patterns, including dialect variations. The results showed that whales produced low-frequency vocalizations (20–200 Hz) for long-distance communication, while dolphins used high-frequency clicks and whistles (5–20 kHz) for echolocation and social interaction. The integration of bioacoustics and artificial intelligence improves the accuracy of sound classification by more than 90%. These findings confirm the effectiveness of computational-based non-invasive methods in monitoring the presence and behavior of marine mammals and provide a scientific basis for sustainable conservation.

The purpose of this community service activity is to provide assistance to the educators/council of ustadz and ustadzah at TPQ Salafiyah Ar-Risalah regarding the making and use of smart card media to improve writing abilities and skills both in terms of khat, vocabulary, sentence structure and grammatical Arabic. This research uses qualitative methods because the object of research is focused on the process of learning Arabic in the form of the use of smart card media in writing skills both in terms of khat, vocabulary, sentence structure and grammar. With the smart card learning media, it will certainly make the students enthusiastic when learning takes place, especially after the learning activities of the students are active, enthusiastic and able to answer questions about maharoh kitabah. Assistance activities to the community in the form of PAR (Participatory Action Research) service to educators at TPQ Salafiyah Ar-Risalah Curah Putih Tegalwangi, through this smart card learning media made of cardboard and origami paper, have many benefits in learning Maharoh Kitabah and can invite students to be more enthusiastic and play an active role during the activity

Community Service (PKM) is a form of the Tridharma of Higher Education. This PKM is proposed to carry out socialization and educational activities. The basic material in learning mathematics at the elementary school level starts with addition, subtraction, to multiplication and division of numbers. But in the multiplication and division material, many students experience difficulties. Actually there are many learning methods that are used to make it easier for students to understand and memorize multiplication. One of them is the jarimatics method. In this method students are not required to memorize but students are taught to be able to understand multiplication by using their limbs, namely their fingers. With jarimatika students will learn multiplication easily and fun. The method used in this PKM is education and hands-on practice of the jarimatics method in multiplication problems. As a result, students become more aware of multiplication and feel happy with the method being taught, because it makes it easier for them to calculate multiplication.  

Strategy is a way or method that is chosen or it can also be interpreted as a way to achieve a goal in education. The definition of a learning strategy can be interpreted as a plan that contains a series of activities designed to achieve certain educational goals. The learning strategy includes specific learning approaches, models, methods and techniques. This research is a qualitative method, which is a method that aims to make a systematic, factual, accurate description, picture or painting of the properties and relationships between the phenomena investigated. In other words, descriptive research takes the problem or focuses on actual problems as they were at the time the research was carried out. What was collected was in the form of primary data and secondary data about teacher strategies in online learning, the techniques used in data collection were observations, interviews and documentation studies. Research leads to the methods used by teachers in online learning activities using platforms such as WhatsApp, email, and technology-based zoom.

This research aims to describe the use of statistics by teachers for recording and determining student learning outcomes in cultural arts (dance) lessons in Class X of State High School 2 KerinciProvinsi Jambi. The background to the research problem is on the teacher's initiative to use statistics in the measurement and assessment of student learning outcomes that are routinely carried out each semester. This type of research is qualitative research, with descriptive methods of analysis. The choice of this type and method of research is because the researcher describes all the field facts of the observed research object, especially in teachers as the main source of research. This research was conducted in the even semester of the 2020/2021 school year. Research instruments are records of observations, interview guidelines, and documents. Data collection techniques use observations, interviews, and library studies. Data analysis techniques exist in 8 stages, namely (1) collection; (2) transfer; (3) marking; (4) bending; (5) the application; (6) Explanation; (7) discussion; and (8) The level of inference. The results of research have described that statistics can be used to help teachers determine and assign the value of the process and the value of student learning outcomes in order to record student grades based on (1) attendance, Daily Replay (UH) grades, Midterm Examination (UTS) scores; Final Semester Exam (UAS) scores, and assignment scores. All records of values that have been collected, can be used for the determination of the final value of the semester validly.  

The purpose of this study was to find out whether the Outdoor Learning Method was effectively applied to social studies learning in class IV SDN No. 145 Bayowa Presidential Instruction, Takalar Regency. This type of research is quasi-experimental research. The sample in this study were 19 students. Data collection techniques were carried out using questionnaires, learning achievement tests and observation sheets. The data analysis technique in this study is a descriptive data analysis technique and the T-Test.The results showed that students' learning motivation in social studies learning prior to the implementation of the outdoor learning method was generally in the less motivated category and student learning outcomes were in the pretest with an average score of 45.7. Meanwhile, students' learning motivation in social studies learning after the implementation of the outdoor learning method increased to a motivated category and student learning outcomes in the posttest with an average score of 86.8. It can be concluded that the application of the outdoor learning method is effectively used in thematic learning of fourth grade students at SDN No. 145 Bayowa Presidential Instruction, Takalar Regency. The results of descriptive and inferential analysis testing with the help of SPSS 23.0 for windows. The normality test of the pretest and posttest data was normally distributed with a Sig value of 0.20 > α = 0.05 and the results of the hypothesis test using the One Sample t-test t-test and obtained a p value (sig.(2-tailed)) was 0.000 <0.05, so that H0 is rejected and H1 is accepted, which means that there is an increase in social studies learning outcomes after applying the outdoor learning method to fourth grade students at SDN No. 145 Bayowa Presidential Instruction, Takalar Regency, with a gain value of more than 0.30. Thus the researchers concluded that the outdoor learning method was quite effective in improving social studies learning outcomes for fourth graders of SDN No. 145 Bayowa Presidential Instruction, Takalar Regency.

. This study aims to know and describe how to Optimize Dance Self-Development Activities at SMAN 1 Matur. The type of research used is qualitative research with descriptive methods. This research instrument is the researcher himself and is assisted by supporting instruments in the form of stationery and cameras. The data in this study used primary data and secondary data. Data collection techniques are carried out by means of literature studies, observations, interviews and documentation. The steps of analyzing data are identifying data, clarifying data, describing data, analyzing data and inferring data. The results showed that efforts that can optimize self-development activities at SMAN 1 Matur are by increasing the schedule of activities, readiness of limbs, selection of material, using learning methods, correcting student movements in each meeting and evaluation. The optimization efforts carried out make dance self-development activities interesting so that students are encouraged and enthusiastic to take part in dance self-development activities. The efforts made are very suitable to be applied to dance self-development at SMAN 1 Matur because after researchers apply these efforts, students who take part in dance self-development activities get good performances and overall students are able to perform salsa dance well and beautifully.

The rapid advancement of technology has brought the integration of Virtual Reality (VR) into various educational sectors worldwide, including Indonesia. The focus of this research is to evaluate the impact of using Virtual Reality on the educational development in Indonesia. Through a comprehensive literature review and empirical analysis, this study discusses the potential benefits and challenges that may arise from the implementation of VR technology in the educational context. Furthermore, this research also investigates how VR can enrich traditional teaching methods, engage students in a profound learning process, and enhance their understanding of complex concepts.This research contains an analysis of the influence of virtual reality on the development of education in Indonesia, where the researchers will distribute online questionnaires and gather samples of respondents to conclude questions related to virtual reality. This study will contribute to the existingliterature, especially on the factors that influence the adoptionof Virtual Reality for Media Learning model.

The background of this research is the low student learning outcomes of aqidah akhlah, because educators still use methods that make students bored and unenthusiastic in participating in learning, such as still using lecture, question and answer and assignment methods. So that there are still students who have less motivation in learning, as evidenced by the lack of students who are active in class, such as actively asking, answering and being active in expressing opinions, so that many students have not achieved predetermined learning outcomes. This study aims to describe: (1) Application of Information Search Methods for Class XI Man 2 Payakumbuh City, (2) Learning Outcomes of Aqidah Akhlak Class XI Man 2 Students in Payakumbuh City, (3) Effect of Information Search Methods on Learning Outcomes of Aqidah Akhlak Class XI Students Man 2 Payakumbuh City. This study uses a quantitative approach with a korean type. The population in this study was students of class XI Man 2 Payakumbuh City with a total of 137 students. The data collection technique is in the form of a questionnaire in the analysis using the r product moment formula, the correlation coefficient, and the coefficient of determination. But before the data is tested, the research is first tested using the normality test, linearity, and homogeneity test. Sampling using simple random sampling technique, by taking 25% of the population of 137 students. And the sample in this study were 34 students. The results of the Research Information Search Method for class XI students are in the high category with a percentage of 53%. While the results of research on the influence of information seeking methods on student learning outcomes of aqidah morals obtained results of 0.562. The results of the determination test were (0.5622)  100  = 31.58%. Then the perception of students' learning outcomes of aqeedah morals is 31.58% influenced by the application of information seeking methods, the remaining 68.42% is influenced by other factors not examined in this study. There is a significant influence between the Information Search Method and the learning outcomes of class XI student morals based on the coefficient of determination, the figure is 31.58%.

This study aims to determine and describe the factors causing the low interest of students in learning dance at SMK Taruna Padang. The type of research used is qualitative research with descriptive methods.  This research instrument is the researcher himself and is assisted by supporting instruments such as stationery and cameras. Data were collected through observation, interviews and documentation. The steps of analyzing data are collecting data, describing data, identifying data, analyzing data and inferring data. The results showed that student interest in SMK Taruna Padang can be seen from the factors causing students' low interest in learning dance. These factors are student factors, teacher factors and school factors. This means that from the student factor seen from 2 indicators, namely desire and attention, the results of observations from meetings 1 to 4 are that with teacher limitations in the use of learning media, less varied methods and angry teacher attitudes and low desire and attention in learning dance, especially in learning practice. The dislike of students in lessons can be seen that many students are noisy and in and out of class and do not like to follow dance lessons well.

The purpose of this study is to describe the implementation of the discovery learning method using field work to determine students' psychomotor abilities by looking at the steps and supporting factors that inhibit the application of the discovery learning method using field work. This study uses a mixed methods research method. This type of research uses statistical descriptive quantitative and descriptive qualitative. While the qualitative data collection methods used in this study were observation, interviews, and documentation, quantitative research used data collection with questionnaires. The number of respondents is less than 100, so the total population is taken as a sample of 20 students in class XI. Qualitative data analysis in the form of data collection, data reduction, data presentation, and drawing conclusions, while quantitative data analysis uses single tabulations and percentages.

The purpose of this study is to describe the implementation of the discovery learning method using field work to determine students' psychomotor abilities by looking at the steps and supporting factors that inhibit the application of the discovery learning method using field work. This study uses a mixed methods research method. This type of research uses statistical descriptive quantitative and descriptive qualitative. While the qualitative data collection methods used in this study were observation, interviews, and documentation, quantitative research used data collection with questionnaires. The number of respondents is less than 100, so the total population is taken as a sample of 20 students in class XI. Qualitative data analysis in the form of data collection, data reduction, data presentation, and drawing conclusions, while quantitative data analysis uses single tabulations and percentages.

Learning models and also media that are less varied in learning can cause students to become bored and get bored quickly, and the lack of precise selection of learning models in conveying material also causes low student learning outcomes, which is the background of this research. This learning uses the Project Based Learning model using Flip Chart media which is carried out at the MTs PSM Tanen Rejotangan school which is considered to be able to improve student learning outcomes. The purpose of this research is to find out the planning, describe the implementation of learning and also the implications of applying the Project Based Learning model using Flip Chart media. This study uses a mixed methods research method. This type of research uses statistical descriptive quantitative and descriptive qualitative. Qualitative data collection techniques used in this study were observation, interviews, and documentation, while quantitative research used data collection with questionnaires. Qualitative data analysis was in the form of data collection, data reduction, data presentation, and drawing conclusions, while quantitative data analysis used the form of single tabulations and percentages. The research results from the implementation of this learning model can improve student learning outcomes in the cognitive, affective and psychomotor aspects of students.

Learning models and also media that are less varied in learning can cause students to become bored and get bored quickly, and the lack of precise selection of learning models in conveying material also causes low student learning outcomes, which is the background of this research. This learning uses the Project Based Learning model using Flip Chart media which is carried out at the MTs PSM Tanen Rejotangan school which is considered to be able to improve student learning outcomes. The purpose of this research is to find out the planning, describe the implementation of learning and also the implications of applying the Project Based Learning model using Flip Chart media. This study uses a mixed methods research method. This type of research uses statistical descriptive quantitative and descriptive qualitative. Qualitative data collection techniques used in this study were observation, interviews, and documentation, while quantitative research used data collection with questionnaires. Qualitative data analysis was in the form of data collection, data reduction, data presentation, and drawing conclusions, while quantitative data analysis used the form of single tabulations and percentages. The research results from the implementation of this learning model can improve student learning outcomes in the cognitive, affective and psychomotor aspects of students.

The background of this research is that the learning process is still carried out by the teacher, and students tend to be passive. Less conducive learning conditions such as daydreaming students, students are still less active in the learning process. Therefore, the picture and picture learning model is used in achieving optimal learning goals. The aims of this study were (1) to find out the inhibiting and supporting factors, and the impact of applying the picture and picture learning model on history material for Grade VIII students of SMP Terpadu Abul Faidl Wonodadi Blitar. This research uses descriptive qualitative research. Methods of data collection using observation, interviews and interviews to be analyzed inductively. Research result; (1) The steps of the picture and picture learning model in this study are conveying the competencies achieved, presenting the material as an introduction, the researcher reveals pictures of activities related to the material. The researcher selects students to take turns arranging the pictures into a logical sequence. The researcher asked the reason for the sequencing of the images. researchers build concepts according to the competencies achieved, conclusions, and closing. (2) Supporting factors only require pictures and adhesives. inhibiting factor difficult to find the appropriate image quality. (3) The positive impact of training students' reasoning and memory so as to improve student learning outcomes. negative impacts include, it takes a long time to prepare images, increases expenses, it is difficult to find suitable and good images.

The background of this research is that the learning process is still carried out by the teacher, and students tend to be passive. Less conducive learning conditions such as daydreaming students, students are still less active in the learning process. Therefore, the picture and picture learning model is used in achieving optimal learning goals. The aims of this study were (1) to find out the inhibiting and supporting factors, and the impact of applying the picture and picture learning model on history material for Grade VIII students of SMP Terpadu Abul Faidl Wonodadi Blitar. This research uses descriptive qualitative research. Methods of data collection using observation, interviews and interviews to be analyzed inductively. Research result; (1) The steps of the picture and picture learning model in this study are conveying the competencies achieved, presenting the material as an introduction, the researcher reveals pictures of activities related to the material. The researcher selects students to take turns arranging the pictures into a logical sequence. The researcher asked the reason for the sequencing of the images. researchers build concepts according to the competencies achieved, conclusions, and closing. (2) Supporting factors only require pictures and adhesives. inhibiting factor difficult to find the appropriate image quality. (3) The positive impact of training students' reasoning and memory so as to improve student learning outcomes. negative impacts include, it takes a long time to prepare images, increases expenses, it is difficult to find suitable and good images.

The application of problem based learning methods requires students to have active learning and critical thinking skills, where these abilities are factors that can affect students' GPA. This study aims to determine the relationship between active learning and critical thinking with the GPA of students of the Medical Study Program, Faculty of Medicine, University of Malikussaleh. This study was an observational analytic study using a cross sectional approach. Statistical analysis using the Spearman test. Sampling in this study using total sampling with a total of 274 students who have met the inclusion and exclusion requirements. The results of the univariate analysis of ability active learning and critical thinking of all respondents at the most at the ambivalent level of 262 respondents (95.6%), followed by high measurement results of 8 respondents (2.9%) and low measurement results of 4 respondents (1.5%). Icumulative achievement indexAll respondents were found at a very satisfactory level of 209 respondents (76.6%). GPA with praise of 50 respondents (18.3%). Satisfactory GPA of 14 respondents (5.1%). Bivariate statistical analysis get p value <0.05. The conclusion of this studythere is a relationship between active learning and critical thinking with the GPA of students of the Medical Study Program, Faculty of Medicine, University of Malikussaleh.

Child abuse often occurs in today's digital era, even sexual harassment has become a frightening thought for Indonesian children today. This activity aims to help students to find out what efforts can be made in order to prevent and avoid the occurrence of sexual violence against themselves. The methods and media used in this activity are in the form of counseling using learning aids in the form of a PPT (Power Point) display which is made as attractive as possible to make it more effective and also uses video. The results show that many students still do not know about acts of sexual violence, with this counseling SD Negeri Babakan students can gain and increase their understanding of acts of sexual violence and what steps need to be taken if these acts occur to themselves. Through this counseling method students can easily understand acts of sexual violence and the efforts that need to be made to avoid it.

The purpose of this study is to find out the mistakes in writing Arabic vocabulary and the solutions to these mistakes. And the research methodology used by researchers is descriptive qualitative research, because researchers analyze facts in general by presenting existing facts to form new ideas based on the research reality. And data collection methods in this study are observation and documentation. And the results in writing Arabic vocabulary in learning writing skills that the researchers got in grade 4 SD Jam'iyyatul hujjaj Bukittinggi: Errors in writing Arabic vocabulary according to the rules as many as 25 students. errors in differentiating the writing of Arabic letters such as: ت،ط،ذ،ز،س،ش،ص،ض as many as 18 students. And errors in the difficulty of writing vowel dhommah as many as 16 students. errors in differentiating writing between tactic and ta marbuthah as many as 20 students. errors in distinguishing short length as many as 25 students. There are many solutions to errors in writing Arabic words, including providing more exposure for students in video or image form to professional writing.

The implementation of educational institutions between teachers and students has a very close relationship in improving student achievement. School as an educational institution that seeks to form a generation that is reliable, faithful and pious, has noble character and is skilled through general and religious education and the majority of its students receive religious education from their parents, so that their academic achievement is lacking, seen in the daily behavior of students who often take actions that are violates student rules and there are still those who are not orderly in participating in religious activities, so that teacher strategies in improving student learning achievement are needed to minimize bad acts or morals committed by students. The research approach is qualitative research, with a descriptive research type. Data collection techniques are participant observation, in-depth interviews and documentation. The analysis technique used is data reduction, data presentation and conclusion. The results of the research are 1) Reflective strategies applied by the teacher in learning to improve student achievement in PAI subjects at MA Ma'arif Bakung Udanawu Blitar which are carried out by: a) the teacher brings different experiences into learning, b) helps students understand the material based on their experience c) the quality of assignments given by the teacher, demands the involvement of thought processes, and requires evaluation, d) the teacher conditions students in a learning environment including facilitators of implementation agendas, space and time of implementation, with a supportive learning environment, achievement student learning will be able to improve properly. 2) the espositoric strategy applied by the teacher in learning to improve student achievement in PAI subjects at MA Ma'arif Bakung Udanawu Blitar, by: a) preparing all material readiness, b) Emphasizing material through lecture and question and answer methods. c) giving a good example or role model to students, 3) heuristic strategies used by teachers in learning to improve student achievement in PAI subjects at MA Ma'arif Bakung Udanawu Blitar by activating a) teaching materials. b) Its implementation is preceded by an appreciation in advance and giving direction on the intent of the material objectives.