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Silvia Rismawati; Ashari Ashari

Bhinneka: Jurnal Bintang Pendidikan dan Bahasa 2023 Universitas Palan

This research is a qualitative research and the subject of this research is the principal and students. Data are obtained through observation, interviews and documentation. Data analysis was carried out using qualitative analysis. The results showed that (1) The principal's strategy in disciplining students in state junior high schools 2 Plandaan, carried out by planning in creating empathic behavior, organizing by prioritizing good communication, implementing learning discipline activities; coaching and supervision of teacher performance, providing motivation, awarding and evaluating learning discipline activities. (2) obstacles in the principal's strategy in disciplining students at SMP Negeri 2 Plandaan are accompanied by the lack of parental attention and the lack of awareness of students accepted by students, Different student backgrounds. Communicating with Parents of Learners, Educational Media and educational environment. Keywords: principal strategy, discipline.    

Anita Manullang

The aim of this research is to develop a product in the form of story-based teaching materials for the subjects of Christian Religious Education and Character Education for class III elementary school and to determine the suitability of the teaching materials developed. The method used is research and development (Research and Development) with the ADDIE model (Analysis, Design, Development, Implementation and Evaluation). The data obtained was analyzed descriptively qualitatively and descriptively quantitatively. Based on the results of research at the analysis stage, the overall average result of the 11 PAK teachers' answers was 3.60, which stated that the score was in the "Very High" category, meaning that the PAK class III elementary school teachers strongly agreed with using story-based teaching materials as learning material in Aku. Can Love Others. At the design stage, the product is designed including designing story-based teaching materials, determining the materials and reviewing subjects according to the curriculum. The development stage contains activities to design and assess the product. The suitability of teaching materials based on story material from the research results is "Very Good" used for learning for third grade elementary school students with the results of assessing the suitability of the material with an indicator of 88%, the suitability of the material with the learning objectives is 92%, the message/message is conveyed well and does not deviate from the theme 96%, suitability of story content with the theme of story-based teaching materials 92%, and material packaging in story-based teaching materials applied in daily life 84% showing the criteria "Very Good". Then in the implementation stage, teacher response assessment data shows that story-based teaching materials have met the criteria well as Christian Religious Education learning materials for third grade elementary school students with a score percentage of 72% in the "Good" category. The evaluation of student learning outcomes according to the RPP which was carried out showed that the effectiveness of story-based teaching materials had met the requirements, namely that out of 25 students at SD Negeri 173140 Pagar Batu, it was known that 88% of students obtained learning outcomes > 75, namely 22 students had met the minimum completeness criteria (KKM) score. , b) spiritual evaluation is known to have achieved 81.6% and is in the Good category, c) social evaluation achieved 81.4% and is in the Good category. The evaluation stage is carried out by improving the product using criticism and suggestions from validators and educators who have assessed the material story material-based teaching to provide feedback on the development of subsequent story material-based teaching materials.

Anita Manullang

The aim of this research is to develop a product in the form of story-based teaching materials for the subjects of Christian Religious Education and Character Education for class III elementary school and to determine the suitability of the teaching materials developed. The method used is research and development (Research and Development) with the ADDIE model (Analysis, Design, Development, Implementation and Evaluation). The data obtained was analyzed descriptively qualitatively and descriptively quantitatively. Based on the results of research at the analysis stage, the overall average result of the 11 PAK teachers' answers was 3.60, which stated that the score was in the "Very High" category, meaning that the PAK class III elementary school teachers strongly agreed with using story-based teaching materials as learning material in Aku. Can Love Others. At the design stage, the product is designed including designing story-based teaching materials, determining the materials and reviewing subjects according to the curriculum. The development stage contains activities to design and assess the product. The suitability of teaching materials based on story material from the research results is "Very Good" used for learning for third grade elementary school students with the results of assessing the suitability of the material with an indicator of 88%, the suitability of the material with the learning objectives is 92%, the message/message is conveyed well and does not deviate from the theme 96%, suitability of story content with the theme of story-based teaching materials 92%, and material packaging in story-based teaching materials applied in daily life 84% showing the criteria "Very Good". Then in the implementation stage, teacher response assessment data shows that story-based teaching materials have met the criteria well as Christian Religious Education learning materials for third grade elementary school students with a score percentage of 72% in the "Good" category. The evaluation of student learning outcomes according to the RPP which was carried out showed that the effectiveness of story-based teaching materials had met the requirements, namely that out of 25 students at SD Negeri 173140 Pagar Batu, it was known that 88% of students obtained learning outcomes > 75, namely 22 students had met the minimum completeness criteria (KKM) score. , b) spiritual evaluation is known to have achieved 81.6% and is in the Good category, c) social evaluation achieved 81.4% and is in the Good category. The evaluation stage is carried out by improving the product using criticism and suggestions from validators and educators who have assessed the material story material-based teaching to provide feedback on the development of subsequent story material-based teaching materials.

Muhammad Farhan; Agus Tomi; Arief darmawan

This research was conducted because the role of the coach still does not have a good and regular training program, so the purpose of this research is to improve basic passing technique skills for futsal extracurricular participants at the Islamic High School in Malang City by using the drill method. This research method uses Sports Action Research. This research is the same as Classroom Action Research which uses the stages of planning, implementing, observing, and reflecting. This study uses 2 cycles with 4 meetings in each cycle. The subjects of this study were 20 male participants in the futsal extracurricular activities at SMA Islam Malang City. From the results of the study showed an increase in basic passing technique skills in cycle 1 and cycle 2. In the initial observation it showed that the overall completeness of the participants was 49.28%, then it increased at the end of cycle 1 by 64,28% and increased again in cycle 2 of the final meeting by 88, 39%. With this, increased results were obtained from basic passing technical skills using the drill method for futsal extracurricular participants at Malang City Islamic High School. It can be concluded that the application of the drill method can improve basic passing technique skills for futsal extracurricular participants at Islamic High School in Malang City.

Henny Dheana Putri; Azhar Umar

Jurnal Riset Rumpun Ilmu Bahasa 2023 Pusat riset dan Inovasi Nasional

This study aims to determine the cooperative learning model of the Learning Cycle type on the ability to write persuasive texts in class VIII students of SMP Negeri 8 Medan in the 2022/2023 Academic Year. The population in this study were all Grade VIII students of SMP Negeri 8 Medan for the 2022/2023 academic year with a total of 304 students. Of the 304 students, the sample size was 30 students. The research method used in this research is the one-group pre-test post-test design experimental method. The instrument used in this study is a description test. Hypothesis testing was carried out using the data "t" test and it was found that the ability to write persuasive texts of students before using the Learning Cycle learning model was included in the sufficient category with an average value (mean) of 53.83, while the ability to write persuasive texts of students after using the model Learning Cycle learning increased with an average value (mean) of 81.16. Furthermore, the hypothesis test shows that tcount > ttable, which is equal to 13.14 > 2.045, it is concluded that the null hypothesis (H0) is rejected and the alternative hypothesis (Ha) is accepted. This shows that there is an effect of the Learning Cycle learning model on the ability to write persuasive texts in class VIII students of SMP Negeri 8 Medan in the 2022/2023 academic year.

Juli Sastra Sitanggang; Haposan Silalahi; Maringan Sinambela; Meditatio Situmorang; Grecetinovitria Butarbutar

Jurnal Sadewa : Publikasi Ilmu Pendidikan, Pembelajaran dan Ilmu Sosial 2023 Asosiasi Riset Ilmu Pendidikan Indonesia

The study aims to determine whether there is an influence of the Principal's transformational leadership on improving the performance of teachers at SMAK Ebenezer Hutabalang. The research hypothesis is that there is a positive influence between the transformational leadership of the Principal on improving the performance of teachers at Ebenezer Hutabalang High School in 2023. This research method is quantitative. The population of all teachers at Ebenezer Hutabalang High School in 2023 amounted to 20 people. Sampling is the entire population so that this research is population research. The research instrument was a closed questionnaire. The results of the analysis requirements obtained the value of rxy = 0.631> table = 0.444 indicate a positive relationship between the transformational leadership of the Principal with teacher performance and obtain a regression equation. Hypothesis testing obtained Fhitung = 11.92> Ftabel = 3.55 then H0 is rejected and Ha is accepted. The study concluded that there is a positive influence between the transformational leadership of the Principal on improving the performance of teachers at Ebenezer Hutabalang High School in 2023 by 39.82%.

Juli Sastra Sitanggang; Haposan Silalahi; Maringan Sinambela; Meditatio Situmorang; Grecetinovitria Butarbutar

Jurnal Sadewa : Publikasi Ilmu Pendidikan, Pembelajaran dan Ilmu Sosial 2023 Asosiasi Riset Ilmu Pendidikan Indonesia

The study aims to determine whether there is an influence of the Principal's transformational leadership on improving the performance of teachers at SMAK Ebenezer Hutabalang. The research hypothesis is that there is a positive influence between the transformational leadership of the Principal on improving the performance of teachers at Ebenezer Hutabalang High School in 2023. This research method is quantitative. The population of all teachers at Ebenezer Hutabalang High School in 2023 amounted to 20 people. Sampling is the entire population so that this research is population research. The research instrument was a closed questionnaire. The results of the analysis requirements obtained the value of rxy = 0.631> table = 0.444 indicate a positive relationship between the transformational leadership of the Principal with teacher performance and obtain a regression equation. Hypothesis testing obtained Fhitung = 11.92> Ftabel = 3.55 then H0 is rejected and Ha is accepted. The study concluded that there is a positive influence between the transformational leadership of the Principal on improving the performance of teachers at Ebenezer Hutabalang High School in 2023 by 39.82%.

Zakaria Panggabean; Dorlan Naibaho; Lince R.T Simamora; Dame Taruli Simamora; Malani Simanungkalit

Jurnal Sadewa : Publikasi Ilmu Pendidikan, Pembelajaran dan Ilmu Sosial 2023 Asosiasi Riset Ilmu Pendidikan Indonesia

The purpose of this study was to determine whether there is a positive and significant effect of the cooperative learning model of Student Teams Achievement Division (STAD) Type on the Activeness of PAK Learning of XI class students of PGRI Siborongborong Private High School in the 2022/2023 Learning Year. The research method used is quantitative method with inferential descriptive data analysis. The population is all grade XI students of PGRI 20 Siborongborong High School in the 2022/2023 learning year who are Protestant Christians as many as 245 people and a sample of 49 people was determined using random sampling technique. Data were collected using a positive closed questionnaire as many as 40 items, namely 20 items for variable X and 20 items for variable Y. The results of data analysis show that there is a positive and significant effect of the cooperative learning model of Student Teams Achievement Division (STAD) Type on PAK Learning Activity of XI grade students of PGRI Siborongborong Private Senior High School in the 2022/2023 Learning Year: 1) Analysis requirements test: a) positive relationship test obtained rxy value = 0.553> rtable (a=0.05, n=49) = 0.281. b) Significant relationship test obtained tcount = 4.555> ttable (a=0.05, dk=n-2=47) = 2.021. 2) Effect test: a) Regression equation test, obtained regression equation Y = 20.73 + 0.71X. b) Regression determination coefficient test (r2) = 30.6%. 3) Hypothesis testing using the F test obtained Fhitung> Ftabel = (a=0.05, dk numerator k = 19, dk denominator = n-2 = 49-2 = 47), namely 20.74> 1.51. Thus Ha is accepted and H0 is rejected.

Zakaria Panggabean; Dorlan Naibaho; Lince R.T Simamora; Dame Taruli Simamora; Malani Simanungkalit

Jurnal Sadewa : Publikasi Ilmu Pendidikan, Pembelajaran dan Ilmu Sosial 2023 Asosiasi Riset Ilmu Pendidikan Indonesia

The purpose of this study was to determine whether there is a positive and significant effect of the cooperative learning model of Student Teams Achievement Division (STAD) Type on the Activeness of PAK Learning of XI class students of PGRI Siborongborong Private High School in the 2022/2023 Learning Year. The research method used is quantitative method with inferential descriptive data analysis. The population is all grade XI students of PGRI 20 Siborongborong High School in the 2022/2023 learning year who are Protestant Christians as many as 245 people and a sample of 49 people was determined using random sampling technique. Data were collected using a positive closed questionnaire as many as 40 items, namely 20 items for variable X and 20 items for variable Y. The results of data analysis show that there is a positive and significant effect of the cooperative learning model of Student Teams Achievement Division (STAD) Type on PAK Learning Activity of XI grade students of PGRI Siborongborong Private Senior High School in the 2022/2023 Learning Year: 1) Analysis requirements test: a) positive relationship test obtained rxy value = 0.553> rtable (a=0.05, n=49) = 0.281. b) Significant relationship test obtained tcount = 4.555> ttable (a=0.05, dk=n-2=47) = 2.021. 2) Effect test: a) Regression equation test, obtained regression equation Y = 20.73 + 0.71X. b) Regression determination coefficient test (r2) = 30.6%. 3) Hypothesis testing using the F test obtained Fhitung> Ftabel = (a=0.05, dk numerator k = 19, dk denominator = n-2 = 49-2 = 47), namely 20.74> 1.51. Thus Ha is accepted and H0 is rejected.

Astari Amalia Putri; Tutut Sumartini; Sinta Oktaviani Safitri; Malika Sharma; Rusti Junia +3 more

Jurnal Nusantara Berbakti 2023 Universitas Kristen Indonesia Toraja

 Government data shows reading comprehension and analysis level of Indonesian citizens is still very low. As a result, there are many Indonesians who read words as they are without understanding what they mean. This is a concerning fact, as humans grow older, humans should become more accustomed to critical thinking: analyzing something from what is implied. Critical thinking is closely related to critical reading as critical reading means reading while analyzing the text. This critical reading training was offered by our PKM team for Al-Ghozali High School students, Bogor. Our team also found out that those students had more problem: they are not familiar with English even though English is an obligatory language in that boarding school. After considering the problem, two English short stories were chosen for the implementation of this PKM. The training was carried out using presentation activities on critical reading, reading activity, and group discussion, as well as pre-test and post-test. The results show that an in-depth presentation on how to make responds in relation to critical reading and reading short stories in English can foster critical thinking and increase English vocabulary for students.

Yunita Maulina; Supriyono Supriyono; Dita Yuzianah

Konstanta : Jurnal Matematika dan Ilmu Pengetahuan Alam 2023 International Forum of Researchers and Lecturers

The aim of the research is to develop learning media in the form of electronic modules that are suitable for high school students to use. The development of this e-module product also aims to improve understanding of the material. This type of research is included in research and development. The research stages using the ADDIE model consist of: (1) needs analysis and material analysis stage, (2) design stage for making e-modules, (3) development stage by carrying out material validation and media validation, (4) implementation stage by carrying out tests extensive and limited testing, (5) evaluation stage. The research subjects for the limited test were 7 students of class XI IPS 2 and the broad test involved 36 students of class XI IPS 3. The data collection technique used was observation and using questionnaires and tests. The research data analysis technique goes through stages: (1) validity analysis, (2) practicality analysis, (3) effectiveness analysis, (4) gain test. The research results show that the e-module developed is suitable for use and can be said to be able to improve understanding of the material. Based on the research results, it shows that: (1) the average media expert score is 3.504 in the "very valid" category and the average material expert score is 3.22 in the "valid" category, (2) student questionnaire responses in limited trials with an average of an average of 3.14 is included in the "practical" category and the test response is broad with an average of 3.42 and is included in the "very practical" category, (3) the calculation of learning completeness reaches 75%, which is included in the "good" criteria, (4) The average gain test score was 0.5367 in the "medium" category.

Supriyadi Supriyadi; Dinta Sugiarto; Nila Dwi Rarasanti

The purpose of this study was to determine the effect of arm muscle strength on the results of free throws for extracurricular basketball students at SMA Laboratory, State University of Malang. The method used in this research is to use experimental research which allows processing of specimens (subjects), conditioning and measurement to further optimize the results obtained from this study. The results of this study tested the effect of arm strength training using the push-up technique on the results of free throw shots of basketball extracurricular students at Laboratory High School, State University of Malang by using a paired sample t test. The pretest and posttest values show a tcount of 6.376 and a ttable value of 2.093, so it can be concluded that 6.376 (tcount) > 2.093 (ttable). Based on the results of the study, it can be concluded that this study had a significant effect during arm strength training using the push-up technique on the free-throw results of basketball extracurricular students at the SMA Laboratory, State University of Malang.

Rosanti, Mita; Nur Zahrah; Nilam Permatasari; Siti Marwiyah; Nurdin K +1 more

The aim of this research is to prove the validity and practicality of the electronics modules that use KviSoft Flip Book Maker. The study was conducted at the 9th Luwu North State High School with a 4D model: (1) Phase Definition, (2) Design Phase, (3) Phase Development, and (4) Phase Distribution.After the development of electronic modules using 4D models, the next step is validity and practicality. Specifically, (1) the results of the validation of the electronic product module from the material expert show 100% presentation and belong to a very valid category; (2) the verification results from the media expert show 68% and are belonging to a good or valid Category; and (3) the validity results from a linguist show 82% and come from the category ve (4) In the electronic practicality test of the elevation module, the student's answers are based on calculations of the IF formula using Microsoft Excel. For example, the material aspect receives 3,06 with a good or valid category, the media aspect receivers 3,05 with a well or valid Category, the language aspect receiving 4, 58 with a very good or very valid Category; the illustration aspect receves 2,52 with a valid Category or Aspect, and the instruction unit receives 2,52 of a valid category or Aspects. Based on the results, it can be concluded that the electronic learning module of the Islamic educational material uses valid social media and can be used as a learning medium in practice.

Iqbal Akbar Albani; Mu'arifin Mu'arifin

The independent curriculum provides freedom to export students' abilities and interests. Changes in government policy on the education system have a good and bad impact on the quality of education. This study aims to find out how the implementation of the independent curriculum by looking at the teacher's understanding and the problems faced. This research method uses quantitative and qualitative. The research instrument used questionnaires and interviews. With the research subject of junior high school teachers in Bojonegoro Regency with purposive sampling techniques with the first criterion, the school implemented an independent curriculum. Second, PJOK teachers are linear graduates. Quantitative research data is analyzed in the form of percentages and qualitative research data is reduced then analyzed and presented according to reality in the field. The average percentage result of teacher perception on independent curriculum understanding is 73% and it can be concluded that teachers have high understanding based on percentage results. Then the results of the study revealed that almost 90% of junior high schools in Bojonegoro have implemented an independent curriculum. The highest result of the problems faced by teachers is that at the learning planning stage 57% experience problems at the Difficulty in stringing together sentences of operational and concrete learning objectives, at the stage of implementation 40% have difficulty designing learning based on the needs of students Difficulty designing projects Strengthening the Profile of Pancasila in learning, at the monitoring stage 48.6% experience Difficulty analyzing student conditions for assessment purposes and at stages 45.7% Difficulty developing questions from the questions provided.

Yosse Amanda Pratama; Valisa Nur Ajizah; Uswatun Hasanah; Muhammad Nur Ikhsan; Rafika Rahmawati

Bhinneka: Jurnal Bintang Pendidikan dan Bahasa 2023 Universitas Palan

Gadgets are electronic devices that are used as information media, learning media, and as entertainment. Another benefit of the gadget is that it can connect to the internet and students are familiar with the functions of the internet. This has resulted in many students misusing the use of the internet for negative things, so students must always be under the supervision of their parents. The purpose of this study was to analyze the effect of gadget use and interest in learning on junior high school students' learning outcomes. The type of research used in this research is quantitative research with a correlational descriptive approach, the nature of the data is ex post facto, namely a research conducted to investigate events that have occurred and then look back at past events to find out the factors that could have caused these events to occur. . The technique used by researchers in this study was to use a questionnaire to obtain data on the impact of using gadgets and learning interest on learning outcomes. This research was carried out with 20 students as research subjects and assisted by listening to teachers at Al-Azhar Middle School, Bekasi City. The results showed that the use of gadgets did not significantly influence student learning outcomes. There is a significant influence of the use of gadgets and learning interest on learning outcomes. This can be proven by the strong value of Sig = 0.000 and F count = 12.788 F table = 3.591. So this can be said to be the value and F count > F table and Sig 0.000 > 0 ,05. Based on these results, it can be concluded that the impact of using gadgets and learning interest on learning outcomes has a significant effect on Student Learning Outcomes at SMP AL-Azhar Bekasi City.    

Ichsan Fauzi Pangestu; Henny Soepriyanti; Arafiq Arafiq; Untung Waluyo

SIMPATI: Jurnal Penelitian Pendidikan dan Bahasa 2023 CV. Alim's Publishing

The examination of cultural content in textbooks enables educators to identify suitable course materials that effectively cater to the linguistic requirements of learners in a culturally appropriate manner. This study aimed to examine the cultural aspects of the target language in high school English textbooks, specifically "Bahasa Inggris 2017 revised edition Kelas X" and "English in Mind Second Edition (Student's Book 3) for Grade X." The research used Cortazzi and Jin's checklist of cultural types and Byram's criteria of Cultural Knowledge, Cultural Awareness, and Intercultural Competence. The data was gathered from two English textbooks for tenth-grade students written by native and non-native English speakers. The findings showed that Textbook 2, English in Mind for Grade X, had a higher cultural content compared to Textbook 1, Bahasa Inggris Kelas X. Textbook 2 presented more target culture-related content, covering 188 items, International culture 64 items, and the least presented type, Source culture 28 items. Both textbooks met the cultural aspects criteria as suggested by Byram's criteria but Textbook 2 contained more target culture-related content than Textbook 1. In conclusion, the ideal textbook for presenting more target cultural content is represented by Textbook 2, which is written by native speakers of English.    

Agamawansyah Agamawansyah; Muhammad Yusuf

Manajemen Kreatif Jurnal (MAKREJU) 2023 Pusat Riset dan Inovasi Nasional

This research aims to determine the influence of organizational culture and leadership style on the performance of 1 Soromandi High School teachers. Data collection techniques use observation, questionnaires and literature study. The sample in this study was 34 ASN and P3K teacher respondents with the sampling technique being purposive sampling. The data analysis technique uses multiple linear regression analysis. The research results show that both partially and simultaneously organizational culture and leadership style have a significant influence on the performance of teachers at SMAN 1 Soromandi.

Kudariyanto Kudariyanto; Ashari Ashari

Inspirasi Dunia: Jurnal Riset Pendidikan dan Bahasa 2023 Universitas Maritim AMNI Semarang

The findings and analysis of the research are, 1) The Principal's Performance in Fostering Teacher Professionalism at UPT SD Negeri 141 Gresik includes: peer tutor assistance, training and workshops, mentoring and collaboration, observation and feedback, curriculum development, research and innovation, use of technology, discussion and reflection, qualification improvement, and career plan development; 2) Forms of teacher professionalism include: continuous development, commitment to students, reflection and renewal, professional ethics, collaboration, involvement in decision-making, use of technology, effective classroom management, monitoring and evaluation of students, communication with parents, development of learning materials, career development, and involvement in school activities; 3) Supporting factors include: school management support, resources, school culture, effective communication, professional development programs, constructive performance appraisal, rewards and recognition, understanding of teachers' needs; and inhibiting factors include: limited resources, resistance to change, unclear vision and goals, internal conflicts, time pressure, curriculum incompatibility, high administrative demands, uncertainty of the school environment. In general, school principals must provide professional services in the field of education in order to organize the educational process effectively and efficiently.    

Natalia Vamelia; Maya Yasmin

Populer: Jurnal Penelitian Mahasiswa 2023 Universitas Maritim AMNI Semarang

This study aims to determine the difference in homesickness in first, second and third year students in Islamic Boarding School. The number of subjects involved is as many as 300 students, 100 first-year students, 100 second-year students and 100 third students who live in Islamic Boarding School. The sampling technique used is Cluster random sampling which is taken based on sub-districts in Agam district. Homesickness was measured using the Homesickness scale compiled by researchers based on the dimensions of homesickness from Stroebe, et al (2002). The results showed that there were differences in homesickness between first, second and third year students in Islamic Boarding School. Where first-year students experience homesickness with the highest percentage (86,79%), second-year students (67,11%) and third-year students (53,21%).

Afdillah Afdillah; Nirwana Anas; Syarifah Widya Ulfa

Jurnal Ilmu Sosial, Bahasa dan Pendidikan 2023 Pusat Riset dan Inovasi Nasional

This research aims to determine the effect of outdoor study-based problem-based learning on high school students' critical thinking abilities on respiratory system material. This research methodology uses quantitative methods with a quasi-experimental type. The research population was class XI high school students with a sample size of 86 students. Data collection techniques were carried out by observation and written tests. Data analysis techniques use descriptive statistics and inferential statistics. The results of the research show that the average critical thinking ability of students in the experimental class taught using the outdoor study-based Problem Based Learning learning model is in the high category and the average critical thinking ability of students in the control class taught using the conventional learning model is low, this is based on the average posttest score from the experimental class, namely 80.22 and the control class, namely 55.95. The results of hypothesis testing using Independent Sample t-test statistics show that there is an influence of the outdoor study-based problem based learning model on the results of students' critical thinking abilities in the material on the human respiratory system Class XI Science SMA Brigjen Katamso 2 Medan.