Pengembangan LKPD Dinamika Rotasi dan Kesetimbangan Benda Tegar Berorientasi Problem Based Learning

2021 ◽  
Vol 4 (2) ◽  
pp. 214
Author(s):  
Novia Novia ◽  
Husna Husna ◽  
Rahmi Zulva
Keyword(s):  
High School ◽  
High Schools ◽  
Problem Based Learning ◽  
Ease Of Use ◽  
Development Model ◽  
Validity Test ◽  
Science High School ◽  
Time Required

ABSTRACTThe purpose of this study is to develop problem-based learning-oriented worksheets for students of class XI science high school that are valid and practical. The development model used in this research is 4-D models consisting of define, design, develop and disseminate stages. Research is limited to the develop stage. The subjects in this study were students of class XI science at one of the senior high schools in Batusangkar. The results of the validity test show that the problem-based learning-oriented worksheets are very valid, namely 85.33% in terms of the feasibility aspects of content, language and images, presentation and graphics. The practicality value by educators and students shows that this problem-based learning-oriented LKPD has very practical criteria, namely 87.49% in terms of the ease of use of the LKPD, the time required to fill out the LKPD, easy to interpret by students and has the same equivalence for students. Keywords: LKPD, practicality, problem based learning, validityABSTRAK Tujuan penelitian ini adalah untuk mengembangkan LKPD berorientasi  problem based learning untuk peserta didik kelas XI IPA SMA yang valid dan praktis. Model pengembangan yang digunakan dalam penelitian ini yaitu 4-D models yang terdiri dari tahap define, design, develop dan disseminate. Penelitian dibatasi sampai pada tahap develop. Subjek pada penelitian ini berjumlah 33 peserta didik kelas XI IPA salah satu SMA di Batusangkar. Hasil uji validitas menunjukkan bahwa LKPD berorientasi problem based learning ini pada kriteria sangat valid yaitu 85,33% ditinjau dari aspek kelayakan isi, bahasa dan gambar, penyajian dan kegrafikan. Nilai praktikalitas oleh pendidik dan peserta didik menunjukkan bahwa LKPD berorientasi problem based learning ini pada kriteria sangat praktis yaitu 87,49% ditinjau dari kemudahan penggunaan LKPD, waktu yang diperlukan untuk mengisi LKPD, mudah diinterpretasikan oleh peserta didik dan memiliki ekivalensi yang sama bagi peserta didik.Kata kunci: LKPD, praktikalitas, problem based learning, validitas

scholarly journals HIGH SCHOOL MUSEUMS. CATALOGUE, HUBERT KOWALSKI ET AL., WARSAW 2017, PP. 364, FIG.

Muzealnictwo ◽  
2018 ◽  
Vol 59 ◽  
pp. 211-214
Author(s):  
Jerzy Miziołek
Keyword(s):  
High School ◽  
High Schools ◽  
National Museum ◽  
Scientific Instruments ◽  
Collective Work ◽  
Science High School ◽  
History Of ◽  
Precious Resource ◽  
Written Descriptions ◽  
Written Word

A collective work titled Muzea uczelniane. Katalog [High School Museums. Catalogue] is a comprehensive, well illustrated book, whose proportions between a written word and an image are perfectly balanced. The publication was prepared by the Association of High School Museums, which at present counts over 20 members. There are more than 50 museums that operate within high schools in Poland and majority of them have been included in the catalogue. The knowledge about this truly valuable branch of Polish museology has not been promoted enough, thus the publication admirably fills this gap. Amassed by high schools rich collections of various kind: zoological, mineralogical, artistic or collections of scientific instruments and documents about history of a particular school are now – thanks to this publication – more accessible to general public. The book is organised in a very clear manner, ordered alphabetically by towns and cities, which together with its good quality photographs and professionally written descriptions make it a precious resource for the scholars and a treat for all who appreciate well edited publications. Undoubtedly, it is going to be a milestone in research on the history of Polish science, high school museology; and might as well inspire a return of the idea to create the National Museum of Natural History, which was planned back in 1930s.

scholarly journals Comparison of “Course Study and Learning Strategies” Used by 9th and 12th Grade Students in Anatolian and Science High Schools

2020 ◽  
Vol 9 (6) ◽  
pp. 155
Author(s):  
Mahmut Oğuz Kutlu
Keyword(s):  
High School ◽  
High School Students ◽  
High Schools ◽  
Learning Strategies ◽  
School Students ◽  
Grade Levels ◽  
Self Confidence ◽  
12Th Grade ◽  
Significant Difference ◽  
Science High School

The main aim of this study is to comparatively examine the “Studying and Learning Strategies” used by the students of Science and Anatolian High Schools, which are the general secondary instruction level in the Turkish Educational System, at Adana province example in Turkey. The study is a descriptive study, a relational survey model. The population of the study is 9th and 12th grade students who are studying in Anatolian and Science High Schools in the city center of Adana. This study group of this research is consisted of 393 students in 9th and 12th grades who were studying at Adana Science High School and Seyhan İMKB Anatolian High School in the spring term of the 2019-2020 academic year. As a data collection tool, the “Study and Learning Strategies Scale for High School Students” developed by Kutlu, Yapıcı and Korkmaz (2015), consisting of 46 items and five sub-dimensions, was used. As a result of the study, when the “Study and Learning Strategies” of the students are examined according to school types; It has been determined that there is a significant difference in the sub-dimensions of “Repetition” and “Enjoying Learning”. It has been observed that there is a significant difference between male and female students in “Repetition” and “Self-Confidence” sub-dimensions according to the gender of the students. There is no significant difference between the levels of 9th and 12th grade students studying at Science and Anatolian High Schools according to their grade levels.

Pengembangan Perangkat Pembelajaran Fisika SMA Materi Suhu dan Kalor Terintegrasi Thermoregulasi pada Manusia Berbasis Problem Based learning

2015 ◽  
Vol 4 (2) ◽  
Author(s):  
Nurmaliati Nurmaliati ◽  
Hamdi Hamdi ◽  
Ratna Wulan ◽  
Syakbaniah Syakbaniah
Keyword(s):  
High School ◽  
Problem Based Learning ◽  
Learning Model ◽  
Senior High School ◽  
Development Model ◽  
Learning Tools ◽  
Standard Process ◽  
Physics Learning ◽  
Is Research ◽  
Research Type

The content and standard process of 2013 curriculum demands the learning process to be more scientific and integration. The purpose of this research is to develop and produce physics learning tools in Senior High School on Temperature Subject and Integrated Thermoregulasi Heat on Human which is using Problem Based Learning Model with valid, practical and effective criteria.This research type is research and development. The development model that is being used is MCKenny’s model which consists of Preliminary Stage, Prototype Stage and Assessment Stage. This research produces physics learning tools in Senior High School on Temperature Subject and integrated Thermoregulasi Heat on human which is using Problem Based Learning Model with valid, practical and effective criteria.

scholarly journals DESAIN DAN UJI COBA MEDIA MACROMEDIA FLASH BERBASIS PROBLEM BASED LEARNING PADA MATERI HIDROKARBON

2019 ◽  
Vol 3 (2) ◽  
pp. 62
Author(s):  
Novia Hidayati ◽  
Yuni Fatisa
Keyword(s):  
High School ◽  
Research And Development ◽  
Natural Science ◽  
Daily Life ◽  
Problem Based Learning ◽  
Senior High School ◽  
Development Model ◽  
Testing Problem ◽  
Overall Design

This research was instigated by Chemistry subject that only had concepts, it did not connect the concepts to daily life.  This research aimed at knowing designing and testing Problem Based Learning based Macromedia Flash media on Hydrocarbon lesson and knowing the levels of validity and practicality of Problem Based Learning based Macromedia Flash media.  It was a Research and Development (R&D) with Borg and Gall development model.  It was administered at Islamic Integrated Senior High School of Al-Ittihad Pekanbaru.  The subjects of this research were material experts, media experts, Chemistry subject teachers, and the eleventh-grade students of Natural Science.  The object was Problem Based Learning based Macromedia Flash media on Hydrocarbon lesson.  Media could be proper, if it was valid and practical.  Validity percentage obtained from material experts was 93.30% (very valid), validity percentage obtained from media experts was 96% (very valid), practicality percentage obtained from chemistry subject teachers was 84.60% (very practical), and 84% students responded very well to overall design of Macromedia Flash media.  Based on these results, it could be identified that Problem Based Learning based Macromedia Flash media could be implemented in the next stage. Keywords:  Macromedia Flash Media, Problem Based Learning, Hydrocarbon

scholarly journals Pengajaran Materi Kesetimbangan Kimia Menggunakan Pembelajaran Problem Based Learning Disertai Macromedia Flash Hasil Pengembangan

2020 ◽  
Vol 2 (2) ◽  
pp. 71
Author(s):  
Bajoka Nainggolan ◽  
Raudatus Mutiah
Keyword(s):  
High School ◽  
Learning Outcomes ◽  
Category Learning ◽  
Problem Based Learning ◽  
Student Learning Outcomes ◽  
Average Content ◽  
Design Development ◽  
Chemistry Learning ◽  
Science High School ◽  
Improve Student Learning

This research is a research and development (R&D) using ADDIE (Ananlysis, design, development, implementation and evaluate) method, aimed at developing Macromedia Flash learning media and knowing the improvement of students' chemistry learning outcomes. The sample consisted of 3 chemistry validator lecturers, macromedia flash, class XI  Science -1 (27 students) for the experimental class and XI  Science -2 (27 students) for the control class from High School Muhammadiyah 1 Medan. Learning in the experimental class problem-based learning model (PBL) with Macromedia Flash is the result of development, and in the PBL control class without Macromedia Flash. Macromedia Flash validation developed using the BSNP instrument, obtained an average content worth of 4.39; language 4.66; presentation 4.39; and graphic 4.33; on average all aspects are 4.44 (very feasible category). Learning outcomes data were processed descriptively and analyzed with one-party t-test, obtained an increase in student chemistry learning outcomes with the experimental class gain 80.00%, and the control class 72.00%. Hypothesis testing obtained tcount> ttable is 4.396 > 1.672. Conclusions that the application of macromedia flash learning media as a result of development in PBL can significantly improve student learning outcomes in equilibrium material in class XI Science High School.

scholarly journals Pemahaman Siswa SMA Kelas XI IPA Tahun Ajaran 2016/2017 di Kabupaten Wonogiri dan Kecamatan Sintang tentang Pemantulan pada Cermin Datar dan Cermin Lengkung

2017 ◽  
Vol 2 ◽  
pp. 25
Author(s):  
Andrea Vicky Novianti ◽  
Tarsisius Sarkim
Keyword(s):  
High School ◽  
High Schools ◽  
Student Understanding ◽  
Concave Mirror ◽  
Cross Sectional ◽  
Response Index ◽  
Science Group ◽  
Science High School ◽  
Flat Mirror ◽  
Essay Test

<p class="AbstractEnglish"><strong>Abstract: </strong>The aim of the research was to measure students of High School academic year 2016/2017 Wonogiri Regency and Sintang District understanding about Reflection on Flat Mirror and Concave Mirror. This research was carried out on March of 8th – 31st 2017 on eleven Senior High Schools in Wonogiri Regency and Sintang District. The participants were 2 Private Senior High Schools and 4 State Senior High Schools in Wonogiri Regency and 3 Private Senior High Schools and 2 State Senior High Schools in Sintang District. The subjects of this research were the students of 2 nd science group, these were 449 students consist of 311 students in Wonogiri Regency and 138 students in Sintang District. The method of this research was descriptive type Survey Cross Sectional. The research utilized CRI (Certainty Response Index) technique for identifying understanding students. The identification through 5 questions of essay test which completed by student confidential’s index for answering questions. Interview has been conducted to confirm quantitative data. The result of this research were students understanding of 2nd Science High School Wonogiri Regency and Sintang District  was very lo, because the percentage of student understanding less than 40%. Eventhough, percentage of students understanding in Wonogiri Regency higher than percentage of student understanding on Sintang District.</p><p class="KeywordsEngish"> </p><p class="AbstrakIndonesia"><strong>Abstrak:</strong> Tujuan penelitian ini adalah mengetahui pemahaman siswa SMA kelas XI tahun ajaran 2016/2017  di Kabupaten Wonogiri dan Kecamatan Sintang tentang materi pemantulan pada cermin datar dan cermin lengkung. Penelitian ini dilaksanakan pada tanggal 8 – 31 Maret 2017 di 11 SMA di Kabupaten Wonogiri dan Kecamatan Sintang. Sekolah yang terlibat penelitian terdiri dari 2 SMA Swasta dan 4 SMA Negeri di Kabupaten Wonogiri serta 3 SMA Swasta dan 2 SMA Negeri di Kecamatan Sintang. Subyek dalam penelitian ini adalah siswa kelas XI IPA sejumlah 449 siswa yang terdiri dari: 311 siswa di Kabupaten Wonogiri dan 138 siswa di Kecamatan Sintang. Metode yang digunakan adalah deskriptif tipe survey cross sectional. Pada penelitian ini digunakan teknik CRI (Certainty Response Index) untuk mengidentifikasi pemahaman siswa. Identifikasi tersebut dilakukan dengan menggunakan tes esai sebanyak 5 butir soal yang dilengkapi dengan indeks keyakinan siswa dalam menjawab soal. Wawancara dilakukan untuk mengkonfirmasi data kuantitattif. Hasil penelitian menunjukkan bahwa pemahaman siswa SMA kelas XI IPA di Kabupaten Wonogiri dan Kecamatan Sintang tentang cermin datar dan cermin cekung masih sangat rendah, hal ini ditunjukkan dari hasil persentase pemahaman siswa yang kurang dari 40%. Namun demikian, persentase pemahaman siswa di Kabupaten Wonogiri lebih tinggi dibanding pemahaman siswa di Kecamatan Sintang.</p>

scholarly journals A Comparison of Ninth-Grade Students’ States of Self-Esteem and Decision-Making with Respect to Their Levels of Physical Activity

2019 ◽  
Vol 12 (4) ◽  
pp. 9
Author(s):  
Mümine Soytürk ◽  
Özden Tepeköylü Öztürk
Keyword(s):  
Social Sciences ◽  
Physical Activity ◽  
High School ◽  
High School Students ◽  
High Schools ◽  
Self Esteem ◽  
School Students ◽  
Science High School ◽  
Ninth Grade Students ◽  
Individual Sports

The aim of this study was to compare ninth-grade students’ states of self-esteem and decision-making with regard to their levels of physical activity. A total of 374 students, of whom 205 were female and 169 were male (x(age)=15.22±0.414), selected by convenience sampling from four different high schools determined by purposive sampling, participated voluntarily in the study. The research was designed in the general survey model as a causal-comparative study. In the study, the “Personal Decisiveness Scale” (PDS), “Self-Esteem Scale” (SES), “International Physical Activity Questionnaire” (IPAQ, short form) and Personal Information Form were used as data collection tools. In the data analysis, one-way ANOVA (Tukey), Kruskal-Wallis H test, 2x3 MANOVA and Pearson correlation analysis were used. Type 1 error was set to 5% (α≤0.05). Exploratory indecisiveness and impetuous indecisiveness scores were found to be highly positively correlated, while both indecisiveness scores were found to be moderately positively correlated with self-respect. Regarding physical activity levels, levels of self-esteem among the Science High School students were found to be significantly higher in the HEPA (health-enhancing physical activity) group than in the inactive and minimally active groups. It was determined that students at the Social Sciences High School had lower self-esteem scores and higher impetuous indecisiveness scores than students from all the other high schools, and that they had higher exploratory indecisiveness scores than students from the Science High School. Students who engaged in regular physical activity had higher levels of self-esteem than those who did not, while females had higher levels of exploratory indecisiveness than males. Exploratory indecisiveness scores were found to be significantly lower among those who engaged in team sports compared to those who did individual sports. In conclusion, regarding the negative relationship between indecisiveness and self-esteem, it can be said that high levels of physical activity increase the self-esteem of students at higher academic levels, that students in Social Sciences High Schools need to be supported with more physical activity, and that females and those doing individual sports have higher levels of exploratory indecisiveness.

scholarly journals Desain dan Uji Coba Media Pembelajaran Alat Peraga Penjernihan Air Sederhana Berorientasi Green Chemistry Pada Materi Koloid di SMA Negeri 1 Pekanbaru

2020 ◽  
Vol 4 (2) ◽  
Author(s):  
Neti Afrianis ◽  
Dwi Safitri Anggreani
Keyword(s):  
High School ◽  
Green Chemistry ◽  
Research And Development ◽  
Senior High School ◽  
Student Response ◽  
Development Model ◽  
Instructional Media ◽  
Validity Test ◽  
Laboratory Facilities

This research was instigated by the unavailability of the instructional media implementing green Chemistry concept and the limitation of laboratory facilities at State Senior High School 1 Pekanbaru.  It aimed at knowing the validity and practicality levels of Green Chemistry oriented Simple Water Purifier prop instructional media on Colloid lesson, the guidebook of constructing and using props.  It was Research and Development (R&D) with 4D development model.  The technique of collecting the data was questionnaire.  Instruments of collecting the data were validity test questionnaire, practicality test questionnaire, and student response questionnaire.  The assessment of the prop and guidebook by the experts of material showed the percentages continuously 93.33% and 90%.  The assessment of the prop and guidebook by the experts of media showed the percentages continuously 80.95% and 83.33%.  The practicality assessment of the prop and guidebook by the teachers showed the percentages continuously 94.25% and 98.33%.  The practicality assessment by the students showed the percentage 90.25%.

scholarly journals PENGARUH PENERIMAAN TEKNOLOGI INFORMASI DAN KOMUNIKASI TERHADAP EFEKTIVITAS MANAJEMEN SEKOLAH

2020 ◽  
Vol 3 (1) ◽  
pp. 47-52
Author(s):  
DARYANTO ◽  
Parjiman ◽  
Massus Subekti
Keyword(s):  
High Schools ◽  
Junior High School ◽  
Junior High ◽  
User Behavior ◽  
Group Discussion ◽  
School Management ◽  
Ease Of Use ◽  
Junior High Schools ◽  
Development Model ◽  
Literature Study

Abstract. The success of the adoption (adoption) of Information and Communication Technology (ICT) in education management is determined by the technological and organizational aspects. The technological aspect in question is user behavior which includes perceptions of the usefulness and ease of ICT, attitudes, intentions, and actual use. While the organizational aspect is the ability of management to develop the application of ICT to support the school management function. This study aims to develop ICT acceptance models in improving school management. New innovations in the development of the ICT acceptance model at Open SMP were carried out through a survey of 29 Open SMPs in DKI Jakarta with 178 respondents. Literature study and empirical study through observation were carried out to produce findings of factual models of the use of ICT in the targeted Open Junior High School. Based on the factual model, a development model design and development model are formulated. Then a group discussion is held to validate the design of the initial model. The next step is to make improvements to the model based on the results of the discussion of the group to produce a hypothetical model. The results showed that the acceptance of ICTs had a positive and significant effect on the effectiveness of school management in Open Junior High Schools (SMPT) in DKI Jakarta. While perceptions of ease of use of ICTs have a very low effect on perceptions of uses, attitudes to use ICTs, and behavioral intentions in using ICTs in Open Junior High Schools (SMPT) in DKI Jakarta, although the influence exerted remains positive and significant. Based on this, there is a need for reform and repositioning of perceptions and attitudes in the use of ICTs. Abstrak Keberhasilan penerimaan (adopsi) Teknologi Informasi dan Komunikasi (TIK) dalam manajemen pendidikan ditentukan oleh aspek teknologi dan organisasi. Aspek teknologi yang dimaksud adalah perilaku pengguna yang meliputi persepsi terhadap kegunaan dan kemudahan TIK, sikap, niat, dan penggunaan yang sebenarnya. Sedangkan aspek organisasi merupakan kemampuan manajemen untuk mengembangkan penerapan TIK untuk mendukung fungsi manajemen sekolah. Penelitian ini bertujuan untuk mengembangkan model penerimaan TIK dalam meningkatkan manajemen sekolah. Inovasi baru dalam pengembangan model penerimaan TIK di SMP Terbuka dilakukan melalui survei di 29 SMP Terbuka yang ada di DKI Jakarta dengan responden sebanyak 178 orang guru. Studi kepustakaan dan kajian empirik melalui observasi dilakukan untuk menghasilkan temuan model faktual pemanfaatan TIK di SMP Terbuka yang menjadi sasaran. Berdasarkan model faktual tersebut kemudian dirumuskan desain model pengembangan dan menyusun perangkat model. Selanjutnya dilakukan kegiatan diskusi kelompok terpumpun untuk memvalidasi desain model awal. Langkah berikutnya adalah melakukan perbaikan model berdasarkan hasil diskusi kelompok terpumpun tersebut untuk menghasilkan model hipotetik. Hasil penelitian menunjukkan bahwa penerimaan TIK berpengaruh secara positif dan signifikan terhadap efektifitas manajemen sekolah di Sekolah Menengah Pertama Terbuka (SMPT) di DKI Jakarta. Sedangkan persepsi kemudahan dalam penggunaan TIK berpengaruh sangat rendah terhadap persepsi kegunaan, sikap untuk menggunakan TIK, dan niat perilaku dalam menggunakan TIK di Sekolah Menengah Pertama Terbuka (SMPT) di DKI Jakarta, meskipun pengaruh yang diberikan tetap positif dan signifikan. Berdasarkan hal tersebut perlu adanya reformasi dan reposisi persepsi serta sikap dalam penggunaan TIK.

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