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<![CDATA[PENGEMBANGAN KIT PEMBELAJARAN DARI LIMBAH SEKAM PADI PADA MATERI BENTUK MOLEKUL KELAS X SMA ]]>
<![CDATA[Adelia Yesya Putri Hasibuan]]>;
<![CDATA[Iis Siti Jahro]]>
<![CDATA[ Jurnal Inovasi Pembelajaran Kimia (Journal Of Innovation in Chemistry Education) Vol 2, No 1 (2020): APRIL 2020 ]]>
Publisher : <![CDATA[Universitas Negeri Medan ]]>
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DOI: 10.24114/jipk.v2i1.16633
<![CDATA[Learning media has a very important role because it can increase motivation, improve understanding and retention of learning. But the reality in school learning media is often overlooked for reasons of diffuclty finding the right media and limited time to make it yourself. To overcome the nothingness of learning media on molecular shape material, learning media from rice husk waste are developed. This study aims: (1)To know the feasibility of KIT learning media which used in learning activities. (2)To know student learning outcomes by using KIT learning media is higher than KKM. (3)To know student learning activities by using KIT learning media. This type of research is development of ADDIE research model carried out in class XI MIA 2 SMA Swasta Budisatrya Medan. The results of the research are: (1)KIT Learning on molecular shape material has been developed is feasible for use and is in accordance with Ministry of Education and Culture standards with a percentage of 96.87%. (2)Student learning outcomes that use KIT learning media on molecular shape material are higher than KKM. (3) Student learning activities using KIT learning media on molecular shape materials reach the criteria of Good with an average value of 90.]]>
<![CDATA[Pengembangan KIT Pembelajaran Dari Limbah Pada Materi Ikatan Kimia Untuk Meningkatkan Hasil Belajar Siswa ]]>
<![CDATA[Khuzaimah Dasopang]]>;
<![CDATA[Iis Siti Jahro]]>
<![CDATA[ Jurnal Inovasi Pembelajaran Kimia (Journal Of Innovation in Chemistry Education) Vol 2, No 2 (2020): OKTOBER 2020 ]]>
Publisher : <![CDATA[Universitas Negeri Medan ]]>
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DOI: 10.24114/jipk.v2i2.19816
<![CDATA[The research with the title Development of Chemical Learning KIT from Waste on Chemical Bonding Materials to Improve Student Learning Outcomes in Class X high school aims to find out whether the KIT created can meet the eligibility standards of a KIT and can improve student learning outcomes. The population in this study were all students of class X SMA Budisatrya Medan. The sample used in this study was taken by purposive sampling of one class, namely class X MIA 1 as an experimental class that was taught using KIT learning media. The test instruments used in this study were 20 questions that have been tested valid. Based on the results of data analysis, the KIT Learning media made have met the eligibility standard and in the hypothesis test the data obtained from the calculation table obtained tcount= 13.90 while at 1.696 ttable, so the tcount is higher than the ttable value (tcount>ttable) then Ho rejected and Ha accepted so it can be concluded that the average chemistry learning outcomes of students taught using the Chemical Bond KIT learning media are made higher than the KKM value (by 70) ie the average posttest score of students is 84.29.]]>
<![CDATA[Pengembangan Handout Titrasi Asam-Basa Berbasis Android Terintegrasi Model Discovery Learning dan Soal-soal HOTS ]]>
<![CDATA[Catur Kurniawan]]>;
<![CDATA[Iis Siti Jahro]]>
<![CDATA[ Jurnal Inovasi Pembelajaran Kimia (Journal Of Innovation in Chemistry Education) Vol 3, No 2 (2021): OKTOBER 2021 ]]>
Publisher : <![CDATA[Universitas Negeri Medan ]]>
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DOI: 10.24114/jipk.v3i2.28207
<![CDATA[Penelitian ini bertujuan untuk mengetahui: (1) Hasil analisis mengenai kelebihan dan kekurangan Handout titrasi asam-basa di internet, (2) Tingkat kelayakan Handout Titrasi Asam-Basa Berbasis Android Terintegrasi Model Discovery Learning dan Soal-soal HOTS, (3) Respon Siswa dan respon guru terhadap Handout Titrasi Asam-Basa Berbasis Android Terintegrasi Model Discovery Learning dan Soal-soal HOTS yang dikembangkan. Jenis penelitiannya adalah (R&D) dengan menerapkan model pengembangan 4-D oleh Thiagarajan. Tahapan tersebut adalah define, design, develop, dan disseminate. Handout Titrasi Asam-Basa Berbasis Android Terintegrasi Model Discovery Learning dan Soal-soal HOTS yang telah dikembangkan divalidasi oleh 5 orang ahli dan diperoleh skor 94,72; 96.14; 99.10; 95,00 dan 98,11% masing-masing dikategorikan sangat layak. Respon siswa dan guru terhadap Handout Titrasi Asam-Basa Berbasis Android Terintegrasi Model Discovery Learning dan Soal-soal HOTS dikategorikan sangat baik dengan persentase 91,27 dan 100%. Itu menunjukkan bahwa Handout Titrasi Asam-Basa Berbasis Android Terintegrasi Model Discovery Learning dan Soal-soal HOTS layak diterapkan untuk proses belajar mengajar.]]>
<![CDATA[Development of Learning Media using iSpring Presenter Based HOTS-Literacy on Acid-Based Materials ]]>
<![CDATA[Anisa Nursalsabillah Nasution]]>;
<![CDATA[Iis Siti Jahro]]>
<![CDATA[ Jurnal Inovasi Pembelajaran Kimia (Journal of Innovation in Chemistry Education) Vol 5, No 1 (2023): APRIL 2023 EDITION ]]>
Publisher : <![CDATA[Universitas Negeri Medan ]]>
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DOI: 10.24114/jipk.v5i1.45010
<![CDATA[In the 21st century, education is becoming increasingly important to ensure students have learning and innovation skills, skills in using information technology and media, and can work and survive using life skills. One of the life skills that students must have now is HOTs-literacy. This research aims to (1) to find out learning media used in learning process; (2) to design a prototype that will be developed to produce a learning media based on HOTs-literacy; (3) to find out whether the learning media that has been developed meets the criteria; (4) to find out student responses to the media. The method used in this research is 4D model. The result: Based 5 validators it was found 86.6% with a very high Percent Interpretation and a “Eligible” level of eligibility of the media and for the student responses get 95.71% with “very interesting” level. This shows that the HOTS-Literacy-based learning media using iSpring on acid-base material that has been developed is very attractive to students, so it can be used as a supporting medium in learning chemistry.]]>
<![CDATA[Improving Students’ HOTs-Literacy Abilities Through Making Summaries at The End of Learning ]]>
<![CDATA[Iis Siti Jahro]]>;
<![CDATA[Ani Sutiani]]>;
<![CDATA[Suryani Suryani]]>;
<![CDATA[Asep Wahyu Nugraha]]>
<![CDATA[ Jurnal Inovasi Pembelajaran Kimia (Journal of Innovation in Chemistry Education) Vol 6, No 1 (2024): APRIL 2024 EDITION ]]>
Publisher : <![CDATA[Universitas Negeri Medan ]]>
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DOI: 10.24114/jipk.v6i1.57484
<![CDATA[The reading and writing habits of SMAN 2 Percut Sei Tuan students are relatively low. Therefore, students' literacy and high order thinking abilities are also relatively low. The implementation of scientific literacy-based learning strategies in the form of making summaries at the end of the learning process is expected to improve students' literacy and high order thinking skills. The instruments used are tests in the form of varied multiple choices and essays totaling 8 and 2 questions. The results of data analysis show that students' initial abilities on the 9 of HOTs-Literacy indicators are very low with an average value of 28.49. The summarizing treatment at the end of the learning process succeeded in improving the ability of HOTs-Literacy students in indicators (1) identifying information and data, (2) using information and data, (3) producing explanatory models, (4) distinguishing questions that can be researched scientifically, (5) formulating hypotheses, (6) making predictions, (7) analyzing data, (8) interpreting data, (9) drawing or presenting conclusions, respectively 63.7 ; 66.7; 68.4 ; 64.0 ; 70.9 ; 70.8; 79.2 ; 81.4 and 86.3 %.]]>
<![CDATA[Analysis of Students' Scientific Literacy Ability in Solving HOTS-Based Chemistry Questions ]]>
<![CDATA[Debora Putri Sitorus]]>;
<![CDATA[Iis Siti Jahro]]>
<![CDATA[ Jurnal Inovasi Pembelajaran Kimia (Journal of Innovation in Chemistry Education) Vol 6, No 2 (2024): OCTOBER 2024 EDITION ]]>
Publisher : <![CDATA[Universitas Negeri Medan ]]>
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DOI: 10.24114/jipk.v6i2.60730
<![CDATA[Students' scientific literacy abilities are relatively low; apart from that, students are not yet accustomed to solving HOTS-based chemistry science literacy questions, especially in content, context, and science competency. This research aims to analyze the distribution of students' scientific literacy abilities in content, context, and competency. The instruments used are reasoned multiple-choice tests and essays. This research used quantitative descriptive research with a sample of all class XI Science students at SMA Negeri 2 Percut Sei Tuan for the 2023/2024 academic year. The results of data analysis show that the distribution of students' scientific literacy abilities in the content aspect is 71.33% in the content domain in the medium category, the procedural domain 57.11%, and the epistemic domain 56.99% in the low category. The distribution in the context aspect of the health domain was 66.08% in the medium category; the natural resources domain is 48.25%, and the environmental domain is 42.66%, which is in the deficient category. Moreover, the distribution in the domain competency aspect of explaining scientific phenomena is 55.13% in the low category; the domain of evaluating and designing investigations is 44.64%, and the domain of interpreting data and evidence scientifically is 46.68% in the deficient category.]]>
<![CDATA[Analysis of Students Problem Solving Abilities Using Contextual Learning on Colloid Material at SMAS Pertiwi ]]>
<![CDATA[Annisa Rahayu]]>;
<![CDATA[Iis Siti Jahro]]>
<![CDATA[ Jurnal Inovasi Pembelajaran Kimia (Journal of Innovation in Chemistry Education) Vol 6, No 2 (2024): OCTOBER 2024 EDITION ]]>
Publisher : <![CDATA[Universitas Negeri Medan ]]>
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DOI: 10.24114/jipk.v6i2.60891
<![CDATA[Many students do not have good problem solving skills in solving problems in everyday life, especially in chemistry learning. Therefore, analysis of students' problem solving abilities is needed to determine the level of problem solving abilities in chemistry learning, especially in colloidal systems material in everyday life. The purpose of this study is to describe how students use cooperative learning, specifically contextual learning, to solve problems. The goals of this study will be accomplished since the data collected will take the shape of words or utterances derived from the outcomes of interviews and Polya's problem-solving abilities. The use of this innovative learning media is supported by a contextual learning model. The type of research used in this study is qualitative research with a descriptive approach. This research procedure includes: (1) preparation stage; (2) implementation stage and (3) Final Stage. The problem solving ability of class XI students of SMAS Pertiwi Medan is at the "very good" level with a total of 24 students and a percentage of 39% of the total 62 students. The difficulty in answering problem solving ability test questions that students often experience is not understanding the story content of the test questions given.]]>
<![CDATA[Improving Students' HOTs-Literacy Abilities Through Making Summaries at The End of Learning ]]>
<![CDATA[Jahro, Iis Siti]]>;
<![CDATA[Sutiani, Ani]]>;
<![CDATA[Suryani, Suryani]]>;
<![CDATA[Nugraha, Asep Wahyu]]>
<![CDATA[ Jurnal Inovasi Pembelajaran Kimia (Journal of Innovation in Chemistry Education) Vol. 6 No. 1 (2024): APRIL 2024 EDITION ]]>
Publisher : <![CDATA[Universitas Negeri Medan ]]>
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DOI: 10.24114/jipk.v6i1.57484
<![CDATA[The reading and writing habits of SMAN 2 Percut Sei Tuan students are relatively low. Therefore, students' literacy and high order thinking abilities are also relatively low. The implementation of scientific literacy-based learning strategies in the form of making summaries at the end of the learning process is expected to improve students' literacy and high order thinking skills. The instruments used are tests in the form of varied multiple choices and essays totaling 8 and 2 questions. The results of data analysis show that students' initial abilities on the 9 of HOTs-Literacy indicators are very low with an average value of 28.49. The summarizing treatment at the end of the learning process succeeded in improving the ability of HOTs-Literacy students in indicators (1) identifying information and data, (2) using information and data, (3) producing explanatory models, (4) distinguishing questions that can be researched scientifically, (5) formulating hypotheses, (6) making predictions, (7) analyzing data, (8) interpreting data, (9) drawing or presenting conclusions, respectively 63.7 ; 66.7; 68.4 ; 64.0 ; 70.9 ; 70.8; 79.2 ; 81.4 and 86.3 %.]]>
<![CDATA[Analysis of Students' Scientific Literacy Ability in Solving HOTS-Based Chemistry Questions ]]>
<![CDATA[Debora Putri Sitorus]]>;
<![CDATA[Iis Siti Jahro]]>
<![CDATA[ Jurnal Inovasi Pembelajaran Kimia (Journal of Innovation in Chemistry Education) Vol. 6 No. 2 (2024): OCTOBER 2024 EDITION ]]>
Publisher : <![CDATA[Universitas Negeri Medan ]]>
Show Abstract
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<![CDATA[Students' scientific literacy abilities are relatively low; apart from that, students are not yet accustomed to solving HOTS-based chemistry science literacy questions, especially in content, context, and science competency. This research aims to analyze the distribution of students' scientific literacy abilities in content, context, and competency. The instruments used are reasoned multiple-choice tests and essays. This research used quantitative descriptive research with a sample of all class XI Science students at SMA Negeri 2 Percut Sei Tuan for the 2023/2024 academic year. The results of data analysis show that the distribution of students' scientific literacy abilities in the content aspect is 71.33% in the content domain in the medium category, the procedural domain 57.11%, and the epistemic domain 56.99% in the low category. The distribution in the context aspect of the health domain was 66.08% in the medium category; the natural resources domain is 48.25%, and the environmental domain is 42.66%, which is in the deficient category. Moreover, the distribution in the domain competency aspect of explaining scientific phenomena is 55.13% in the low category; the domain of evaluating and designing investigations is 44.64%, and the domain of interpreting data and evidence scientifically is 46.68% in the deficient category.]]>
<![CDATA[Analysis of Students Problem Solving Abilities Using Contextual Learning on Colloid Material at SMAS Pertiwi ]]>
<![CDATA[Annisa Rahayu]]>;
<![CDATA[Iis Siti Jahro]]>
<![CDATA[ Jurnal Inovasi Pembelajaran Kimia (Journal of Innovation in Chemistry Education) Vol. 6 No. 2 (2024): OCTOBER 2024 EDITION ]]>
Publisher : <![CDATA[Universitas Negeri Medan ]]>
Show Abstract
|
Download Original
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Original Source
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Check in Google Scholar
<![CDATA[Many students do not have good problem solving skills in solving problems in everyday life, especially in chemistry learning. Therefore, analysis of students' problem solving abilities is needed to determine the level of problem solving abilities in chemistry learning, especially in colloidal systems material in everyday life. The purpose of this study is to describe how students use cooperative learning, specifically contextual learning, to solve problems. The goals of this study will be accomplished since the data collected will take the shape of words or utterances derived from the outcomes of interviews and Polya's problem-solving abilities. The use of this innovative learning media is supported by a contextual learning model. The type of research used in this study is qualitative research with a descriptive approach. This research procedure includes: (1) preparation stage; (2) implementation stage and (3) Final Stage. The problem solving ability of class XI students of SMAS Pertiwi Medan is at the "very good" level with a total of 24 students and a percentage of 39% of the total 62 students. The difficulty in answering problem solving ability test questions that students often experience is not understanding the story content of the test questions given.]]>
