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Efektivitas Problem Solving Materi Asam-Basa dalam Meningkatkan HOTS Ditinjau dari Kemampuan Akademik Hani Nabila; Ila Rosilawati; Nina Kadaritna
Jurnal Pendidikan dan Pembelajaran Kimia Vol 7, No 2 (2018): Jurnal Pendidikan dan Pembelajaran Kimia
Publisher : Universitas Lampung

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Abstract

This research was aimed to describe the effectiveness of problem solving on acid-base to improve HOTS based on academic ability.  The method of this research was quasi experimental with the 2x2 factorial design.  The population of this research were all students of XI science at SMAN in Bandarlampung.  The samples were XI science 3 as experiment class and XI science 2 as control class. The t test and two ways ANOVA were used as data analysis.  The result showed that was no interaction between learning by problem solving model with academic ability to higher order thinking skills, problem solving model effective on improving higher order thinking skills, and higher other thinking skills by problem solving model to student who has a higher academic ability with n-gain high category more than medium and low students academic ability.Penelitian ini bertujuan untuk mendeskripsikan efektivitas model problem solving materi asam basa dalam meningkatkan HOTS  ditinjau dari kemampuan akademik.  Metode penelitian ini adalah kuasi eksperimen dengan desain faktorial 2x2.  Populasi penelitian ini adalah seluruh siswa kelas XI IPA SMAN di Bandarlampung.  Sampel penelitian adalah kelas XI IPA 3 sebagai kelas eksperimen dan XI IPA 2 sebagai kelas kontrol.  Analisis data menggunakan uji-t dan ANOVA dua jalur.  Hasil penelitian menunjukkan bahwa tidak terdapat interaksi antara model problem solving dengan kemampuan akademik terhadap keterampilan berpikir tingkat tinggi siswa, model problem solving efektif meningkatkan keterampilan berpikir tingkat tinggi siswa dan keterampilan berpikir tingkat tinggi siswa dalam mengguna­kan model problem solving pada siswa berkemampuan aka­de­mik tinggi dengan kategori n-gain tinggi lebih banyak daripada siswa berke­mam­­puan akademik sedang dan rendah. Kata Kunci: kemampuan akademik,  HOTS, asam-basa, model problem solving.
EFEKTIFITAS LC 3E UNTUK MENINGKATKAN KETERAMPILAN MEMPREDIKSI DAN MENGKOMUNIKASIKAN IKATAN KIMIA Desti Yulindasari; Ila Rosilawati; Noor Fadiawati
Jurnal Pendidikan dan Pembelajaran Kimia Vol 3, No 2 (2014): Jurnal Pendidikan dan Pembelajaran Kimia
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Abstract

This research aimed to describe the effectiveness of LC 3E to improve the predicting and communicating skills on chemical bond matery.  The population were all students of class X SMA Muhammadiyah 2 Bandar Lampung 2013-2014 and class XB and XC as samples.  Purposive sampling were used as a method with quasi experimental pretest posttest control group design.  Effectiveness of LC 3E was measured by the n-Gain that significantly difference.  The results showed the n-Gain average of predicting skill for the experimental class and control class were 0.002 and 0.09 and for communication skill were 0.11 and 0.18.  Based on hypothesis test, concluded that LC 3 E was not effective in improving the predicting and communicating skills on chemical bond matery.Penelitian ini bertujuan mendeskripsikan efektifitas LC 3 E  untuk meningkatkan keterampilan memprediksi dan mengkomunikasikan pada materi ikatan kimia.  Populasi pada penelitian ini adalah seluruh siswa kelas X SMA Muhammadiyah 2 Bandar Lampung tahun ajaran 2013-2014 dengan kelas XB dan XC sebagai sampel.  Teknik pengambilan data menggunakan purposive sampling metode kuasi eksperimen Pretest Posttest  Control Group Design.  Efektifitas LC 3 E diukur berdasarkan perbedaan n-Gain yang signifikan.  Hasil penelitian menunjukkan rata-rata n-Gain keterampilan memprediksi untuk kelas eksperimen dan kelas kontrol yaitu 0.002 dan 0.09, dan rata-rata n-Gain keterampilan mengkomunikasikan yaitu 0.11 dan 0.18.  Berdasarkan uji hipotesis, didapat kesimpulan bahwa LC 3 E tidak efektif untuk meningkatkan keterampilan memprediksi dan mengkomunikasikan pada materi ikatan kimia.Kata kunci : keterampilan memprediksi, keterampilan mengkomunikasikan, LC 3
ANALISIS KEMAMPUAN BERPIKIR LANCAR PADA MATERI ASAM-BASA MENGGUNAKAN MODEL PEMBELAJARAN INKUIRI TERBIMBING Nirtika Suma; Ila Rosilawati; Noor Fadiawati
Jurnal Pendidikan dan Pembelajaran Kimia Vol 3, No 3 (2014): Jurnal Pendidikan dan Pembelajaran Kimia
Publisher : Universitas Lampung

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Abstract

This research was aimed to describe fluency thinking skill in acid base  matter by using guided inquiry model learning for high, intermediate and low groups of student.  The subject were students of class XI IPA SMA Swadhipa Natar.  This research used the pre-experimental method, a one-shot case studydesign, and data analysis using descriptive statistics. The results of analysis learning acid-base matter by using guided inquiry model learning showed that fluency thinking skill in the high level group 42,86% were excellent, and 57,14% were good; intermediate level group, 12,5% were excellent, 68,75% were good, 12,5% were enough, and 6,25% were less; low level group, 44,44% were good, 40% were enough, and 11,11% were less. Penelitian ini bertujuan untuk mendeskripsikan kemampuan berpikir lancar pada materi asam-basa menggunakan model pembelajaran inkuiri terbimbing untuk siswa kelompok tinggi, sedang dan rendah.  Subyek penelitian ini adalah siswa kelas XI IPA  SMA Swadhipa Natar.  Penelitian ini menggunakan metode pre-eksperimen, desain one shot case study, dan analisis data menggunakan statistik deskriptif.  Hasil penelitian analisis pembelajaran materi asam-basa dengan model pembelajaran inkuiri terbimbing menunjukkan bahwa kemampuan berpikir lancar pada kelompok tinggi 42,86% berkriteria sangat baik, dan 57,14% berkriteria baik; kelompok sedang, 12,5% berkriteria sangat baik, 68,75% berkrikeria baik, 12,5% berkriteria cukup, dan 6,25% berkriteria kurang; kelompok rendah, 44,44% berkriteria sangat baik, 44,44% berkriteria baik, dan 11,11% berkriteria cukup. Kata kunci: asam-basa, inkuiri terbimbing, kelompok kognitif, kemampuan berpikir lancar.
ANALISIS KETERAMPILAN MENGKOMUNIKASIKAN DAN MENYIMPULKAN PADA MATERI KOLOID DENGAN PENERAPAN MODEL PEMBELAJARAN PROBLEM SOLVING Wanggi Setra; Ila Rosilawati; Tasviri Efkar
Jurnal Pendidikan dan Pembelajaran Kimia Vol 2, No 2 (2013): Jurnal Pendidikan dan Pembelajaran Kimia
Publisher : Universitas Lampung

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Abstract

This research aimed to describe the skills of communicating and infering on colloidal material with application of problem solving learning model for high, medium, and low cognitive groups students. The subjects were XI Science 1 of Senior High School 12 Bandar Lampung 2012/2013. This research was pre-experimental research design with one shot case study. It used descriptive analysis. Based on the analysis, it can be concluded that (1) the students’ skill in communicating, in high group, 88,89% was excellent, and 11,11% good; in medium group, 27,22% was excellent, 59,08%  good, and 13,7%  enough; in the low group, 22,22% was excellent, 33,33% good, and 44% enough. (2) the students’ skill of inferring, in high group, 77,7% was excellent, and 22,3% good; in medium group, 36,6% was excellent, and 63,4% good; in the low group, 11,11% was excellent, 66,67%  good, and 22% enough.Penelitian ini bertujuan untuk mendeskripsikan keterampilan mengkomunikasikan dan menyimpulkan pada materi koloid dengan penerapan model probem solving untuk siswa kelompok kognitif tinggi, sedang, dan rendah. Subyek penelitian yaitu siswa kelas XI IPA1 SMA N 12 Bandar Lampung tahun ajaran 2012/2013. Penelitian ini merupa­kan pre-eksperimen dengan desain penelitian one shot case study. Analisis data menggunakan analisis deskriptif.  Dari hasil analisis data disimpulkan (1) keterampilan mengkomunikasikan, kelompok tinggi 88,89% siswa berkriteria sangat baik, dan 11,11% baik; kelompok sedang 27,22% berkriteria sangat baik, 59,08% baik, dan 13,7% cukup; kelompok rendah 22,22%  berkriteria sangat baik, 33,33% baik dan 44% cukup. (2) Keterampilan menyimpulkan, kelompok tinggi 77,7% siswa berkriteria sangat baik, dan 22,3% baik; ke­lom­pok sedang 36,6% berkriteria sangat baik, dan 63,4% baik; kelompok rendah 11,11% berkri­teria sangat baik, 66,67% baik, dan 22 % cukup.Kata kunci: koloid, mengkomunikasikan, menyimpulkan,  problem solving.
PENGEMBANGAN BUKU AJAR ZAT ADITIF ADIKTIF-PSIKOTROPIKA BERMUATAN KETUHANAN DAN CINTA LINGKUNGAN Devi Nur Anisa; Nina Kadaritna; Ila Rosilawati
Jurnal Pendidikan dan Pembelajaran Kimia Vol 3, No 1 (2014): Jurnal Pendidikan dan Pembelajaran Kimia
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Abstract

This research aimed to develop textbook on addictives and addictive-psychotropic material that have religious content and enviromental awareness; to describe the characteristics; to describe the teacher and student responses,and to describe the problems in developing the textbook.  This research method was research and development from Sugiyono (2008).  Based on teacher responses of  the developed textbook in the content’s suitability aspect was very high (84,44%), and the attractiveness aspect was very high (85%).  Based on student responses of  the developed textbook in the readable aspect was very high (87,85%).  Based on result, it can be concluded that textbook has very high quality which were attractive, appropriate with material, and readable. Penelitian ini bertujuan untuk mengembangkan buku ajar zat aditif dan adiktif-psikotropika bermuatan nilai ketuhanan dan kecintaan terhadap lingkungan, mendeskripsikan karakteristik, mendeskripsikantanggapan guru dan siswa, serta mendeskripsikan kendala-kendala yang dihadapi dalam mengembangkan buku ajar.  Metode penelitian ini adalah metode penelitian dan pengembangan dari Sugiyono (2008).  Berdasarkan tanggapan guru terhadap buku ajar yang dikembangkan memiliki aspek kesesuaian isi sangat tinggi yaitu 84,44%, dan aspek kemenarikan sangat tinggi yaitu 85%.  Berdasarkan tanggapan siswa terhadap buku ajar yang dikembangkan memiliki aspek keterbacaan sangat tinggi yaitu 87,85%.  Berdasarkan tanggapan tersebut dapat disimpulkan buku ajar yang dikembangkan memiliki kualitas sangat tinggi yaitu menarik, sesuai dengan materi, dan terbaca dengan jelas. Kata kunci: buku ajar, nilai ketuhanan dan cinta lingkungan, zat aditif dan adiktif-psikotropika.
Efektivitas Model Pembelajaran Guided Discovery pada Materi Kesetimbangan Kimia dalam Meningkatkan Keterampilan Komunikasi Siswa Dewi Meikasari; Ila Rosilawati; Lisa Tania
Jurnal Pendidikan dan Pembelajaran Kimia Vol 9, No 2 (2020): Jurnal Pendidikan dan Pembelajaran Kimia
Publisher : Universitas Lampung

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Abstract

Abstrak: Efektivitas Model Pembelajaran Guided Discovery pada Materi Kesetimbangan Kimia dalam Meningkatkan Keterampilan Komunikasi Siswa. Penelitian ini bertujuan untuk mendeskripsikan efektivitas model pembelajaran guided discovery pada materi kesetimbangan kimia dalam meningkatkan keterampilan komunikasi siswa. Metode dalam penelitian ini adalah kuasi eksperimen dengan The Matching-Only Pretests-Postest Control Group Design. Sampel dipilih menggunakan teknik purposive sampling, diperoleh kelas XI MIA 1 sebagai kelas eksperimen dan XI MIA 5 sebagai kelas kontrol. Teknik analisis data menggunakan uji perbedaan dua rata-rata dengan uji t. Hasil penelitian menunjukkan bahwa n-gain keterampilan komunikasi berkategori tinggi di kelas eksperimen dan berkategori sedang di kelas kontrol dengan perbedaan n-gain yang signifikan. Berdasarkan hasil penelitian maka dapat disimpulkan bahwa model pembelajaran guided discovery efektif dalam meningkatkan keterampilan komunikasi siswa pada materi kesetimbangan kimia.Kata kunci: model pembelajaran guided discovery, kesetimbangan kimia, keterampilan komunikasi.Abstract: The Effectiveness of Guided Discovery Learning Models on Chemistry Equilibrium Material in Improving Student Communication Skills. This study aimed to describe the effectiveness of guided discovery learning models on chemical equilibrium material in improving student communication skills. The method used in this study was quasi experiment with the matching-only pretests-posttest control group design. The samples were selected by using purposive sampling technique, obtained class XI MIA 1 as experimental class and XI MIA 5 as control class. The data analysis technique used independent sample t test of n-gain avarage. The results showed that the n-gain of communication skills in experimental class was in high category while in control class was in moderate category and showed the significance difference. Based on the results of the study it can be concluded that the guided discovery learning model is effective in improving students' communication skills on chemical equilibrium material.Keywords: guided discovery learning model, chemical equilibrium, communication skills.
Pengembangan Lembar Kerja Siswa Berbasis Representasi Kimia pada Materi Interaksi Antar Partikel Raudatul Jannah; Ila Rosilawati; Noor Fadiawati
Jurnal Pendidikan dan Pembelajaran Kimia Vol 6, No 1 (2017): Jurnal Pendidikan dan Pembelajaran Kimia
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Abstract

The purpose of this research is to develop worksheet and describe the characteristics of the worksheet, worksheet validity, as well as to describe the teachers and students responses to the product. The characteristics of this worksheet are provided by images and videos based on chemical representation and five stage of science procces skill. This research used Borg and Gall design of research and development (R D) with only focused on the first five stage. Research data were analyzed using descriptive statistics analysis. The expert validation results show that the percentage of content suitability aspects to the curriculum is 95.4% with very high criteria, while construction and readability aspects were 76.19%, 79.86% with high criteria. The percentage of teacher responses on the content suitability, readability, and attractiveness aspects were 100%, 87.44%, and 94.44% with very high criteria, and the percentage of students' responses on aspects of readability and attractiveness were 76.47 % and 79.92% with high criteria. Based on the results, the product generated by this research is valid and worthy to be used as a learning media in school.Tujuan dari penelitian ini adalah mengembangkan LKS dan mendeskripsikan karakteristik LKS, validitas LKS, tanggapan guru dan siswa terhadap produk. Karakteristik LKS berupa gambar dan video berbasis representasi kimia dan dilengkapi oleh 5 tahap dari keterampilan proses sains. Penelitian ini menggunakan rancangan penelitian dan pengembangan atau Research and Development (RD) menurut Borg dan Gall dengan fokus pada lima tahap pertama. Data penelitian dianalisis dengan menggunakan analisis statistik deskriptif. Hasil validasi ahli menunjukkan bahwa persentase aspek kesesuaian isi terhadap kurikulum sebesar 95,4% dengan kriteria sangat tinggi, sedangkan aspek konstruksi dan keterbacaan berturut-turut sebesar 76,19%, 79,86% dengan kriteria tinggi. Persentase tanggapan guru pada aspek kesesuaian isi, keterbacaan, dan kemenarikan berturut-turut sebesar 100%, 87,44% , dan 94,44% dengan kriteria sangat tinggi, serta persentase tanggapan siswa pada aspek keterbacaan dan kemenarikan berturut-turut sebesar 76,47% dan 79,92% dengan kriteria tinggi. Berdasarkan hasil penelitian, produk yang dihasilkan dinyatakan valid dan layak digunakan sebagai media belajar di sekolah.Kata kunci: Interaksi antar partikel, LKS, representasi kimia
ANALISIS KEMAMPUAN MEMBERIKAN PENJELASAN SEDERHANA DAN MENYIMPULKAN Tri Epriningsih; Ila Rosilawati; Nina Kadaritna
Jurnal Pendidikan dan Pembelajaran Kimia Vol 2, No 1 (2013): Jurnal Pendidikan dan Pembelajaran Kimia
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Abstract

This research aimed to describe the ability to draw conclusions and apply concepts in acid-base material through the application of guided inquiry learning model for high cognitive ability students, medium, and low. The subjects were students of class XI science 2 SMA Negeri 1 Bandar Sribhawono year 2012/2013. This study was pre-experimental research design with one-shot case study. Data analysis used descriptive analysis. Based on the analysis of data it is concluded (1) The ability to apply a case, in high level group just small part were very good, and almost all were good. In intermediate level group, just small part were very good, mostly were good and almost all were enough. In low level group, just small part were very good, half were good, almost all were enough, and just small part were less. (2) ability to drawing conclusions, in high level group almost all were very good and mostly were good. In intermediete level group, almost all were very well, almost all were well, and almost all were enough. In low level group almost all were good and mostly were enough.Kata kunci       : kemampuan mengaplikasikan suatu kasus, menarik kesimpulan, kelompok tinggi, sedang, rendah, inkuiri terbimbing
PENGEMBANGAN MEDIA ANIMASI BERBASIS REPRESENTASI KIMIA PADA MATERI LARUTAN PENYANGGA Sri Gustiani; Noor Fadiawati; Ila Rosilawati
Jurnal Pendidikan dan Pembelajaran Kimia Vol 2, No 3 (2013): Jurnal Pendidikan dan Pembelajaran Kimia
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Abstract

This research aimed to develop an animation media based on chemical representation about buffers solution; identify the characteristics of animation media developed; identify the responses of teachers and students towards the animation media which was developed; and identify the obstacles faced in developing an animation media. This research used Research and Development method. The results showed that teacher response of the developed animation media in the contents suitability aspect were 80,00%  with high criteria and in the readable and the attraction aspect were 83,84% with very high criteria. The results showed that students response of the developed animation media in the contents suitability aspect were 79,72%  with high criteria and in the readable aspect were 80,31% with very high criteria and the attraction aspect were 80,00% with very high criteria.Penelitian ini bertujuan untuk mengembangkan media animasi berbasis representasi kimia tentang larutan penyangga; mengidentifikasi karakteristik media animasi yang dikembangkan; mengidentifikasi tanggapan guru dan siswa terhadap media animasi yang dikembangkan; dan mengidentifikasi kendala yang dihadapi dalam mengembangkan animasi tersebut. Penelitian ini menggunakan metode Penelitian dan Pengembangan. Hasil dari penelitian ini menunjukkan bahwa tanggapan guru terhadap media animasi yang dikembangkan pada aspek kesesuaian isi adalah 80,00%  dengan kriteria tinggi dan pada aspek keterbacaan dan kemenarikan desain sebesar 83,84% dengan kriteria sangat tinggi. Menurut tanggapan siswa pada aspek kesesuaian isi adalah 79,72% dengan kriteria tinggi, aspek keterbacaan sebesar 80,31% dengan kriteria sangat tinggi dan aspek kemenarikan sebesar 80,00 dengan kriteria sangat tinggi. Kata kunci: larutan penyangga, media animasi, representasi kimia
ANALISIS KETERAMPILAN BERPIKIR LANCAR PADA MATERI LARUTAN ELEKTROLIT NONELEKTROLIT MENGGUNAKAN INKUIRI TERBIMBING Kenia Mahargyani; Ila Rosilawati; Tasviri Efkar
Jurnal Pendidikan dan Pembelajaran Kimia Vol 3, No 3 (2014): Jurnal Pendidikan dan Pembelajaran Kimia
Publisher : Universitas Lampung

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Abstract

This research aimed to describe fluency thinking skill in electrolyte nonelectrolyte subject matter by using guided inquiry learning model for high, intermediate and low groups of student.  The subject were students of class X1 SMA Negeri 2 Metro.  This research used the pre-experimental method, a one-shot case study design, and data analysis using statistic descriptive.  The results showed that fluency thinking skill in high level group 57,14% were excellent, 28,57% were good, and 14,29% were enough.  In the intermediate level group, 17,65% were excellent, 70,59% were good, and 11,76% students were enough.  In the low level group, 14,29% were excellent, 28,57% were good, and 57,14% students were enough. Penelitian ini bertujuan untuk mendeskripsikan keterampilan berpikir lancar pada materi larutan elektrolit nonelektrolit menggunakan model pembelajaran inkuiri terbimbing untuk siswa kelompok tinggi, sedang, dan rendah.  Subyek penelitian ini adalah siswa kelas X1 SMA Negeri 2 Metro.  Penelitian ini menggunakan metode pre-eksperimen, desain one shot case study, dan analisis data menggunakan statistik deskriptif.  Hasil penelitian menunjukkan bahwa keterampilan siswa dalam berpikir lancar pada kelompok tinggi 57,14 % siswa berkriteria sangat baik, 28,57% siswa berkriteria baik dan 14,29% berkriteria cukup.  Pada kelompok sedang 17,65% siswa berkriteria sangat baik, 70,59% siswa berkriteria baik, 11,76% siswa lainnya berkriteria cukup.  Pada kelompok rendah 14,29% siswa berkriteria sangat baik, 28,57% siswa berkriteria baik, dan 57,14% siswa lainnya berkriteria cukup. Kata kunci: inkuiri terbimbing, keterampilan berpikir lancar, larutan elektrolit nonelektrolit.
Co-Authors Ade Rosalina Agung Widi Utomo Agustina Simanjuntak Ahmad Syaifuddin Ali Rifa'i Andri Kasrani Anisa Meristin Anita Saradima Annisa Sholeha Aqmarani Adzani Fitriana Ari Kurnia Efendi Arum Khalista Faezaty Chansyanah Diawati Debie Maulidayanti Desia Abrisa Desiana Wulandari Desti Yulindasari Devi Nur Anisa Dewi Meikasari Dicky Saputra Donny Pramanaladi Dyah Emi Wahyuni Eca Octadarmafina Eka Fitriana eka romni Elfia Rozana Elia Rahmah Elis Elis Elisabet Kartika Evaliani Emaliya Safithri Emmawaty Sofya Erika Mirna Sari Esty Indriyani Safitri Eva Setyawati Fadlilah Arif H Faqih Segara Farhan Baehaki Fredinan Yulianda Frida Octavia Purnomo Gamila Nuri Utami Hani Nabila Helvira Aysah Herni Agustiani I Gusti Bagus Wiksuana Ibramsah Ibramsah Indah Rahmawati Istiqomah Yustiningsih Kenia Mahargyani Lailda Gita Kurnia Liniarti Liniarti Lisa Tania Maria Dwi Natalia Maria Mustika Sari Meli Astuti Mifta Hanifa mila marlinda Monica Monica Muhammad Zainul Arifin Nanda Wiguna Putri Kusuma Nanik Susanti Pravitasari Nasiruddin Nasiruddin Ni Ketut Novia T Ni Made Purnama Rini Ni Wayan Methania Nia Handayani Nina Kadaritna Nirtika Suma Noor Fadiawati Novi Ayu Safira Novita Safitri Nur Ngafifah Jamil Nurfadhila Yusnita Nurlaili Fitria Oktia Wulandari putu apriliantika Rani Yunita Mawarni Ratih Puji Astuti Ratu Betta Rudibyani Raudatul Jannah reniwati reniwati resi sari yandra Ria Okta Rini ria septiana Riestania Faradilla rika septianingsih Rina Meri M Risko Apriandi Robby Gus Mahardika setiowati setiowati SITI AISAH Sri Gustiani Sulastri Sulastri Sunyono - - Tasviri Efkar Tri Epriningsih Ulfa Hidayanti Vina Oktavia Vitria Natauly Wanggi Setra Wuny Noviyanti Yayuk Novita Ningrum Yogi Aprianto Yuwanti Eka Sari