scholarly journals PENERAPAN PEMBELAJARAN BIOLOGI BERBASIS MACROMEDIA FLASH DAN IMPLIKASINYA TERHADAP KETERAMPILAN METAKOGNITIF DAN PENGUASAAN KONSEP SISWA KELAS VIII SMPN 6 MATARAM

2015 ◽  
Vol 10 (1) ◽  
Author(s):  
Wahyuningsih Wahyuningsih ◽  
Jamaluddin Jamaluddin ◽  
Karnan Karnan
Keyword(s):  
Thinking Skills ◽  
Learning Outcome ◽  
T Test ◽  
Control Group ◽  
Group Comparison ◽  
Metacognitive Skills ◽  
Test Analysis ◽  
Verbal Language ◽  
Concept Mastery ◽  
Static Group

Abstrak: Pembelajaran di sekolah umumnya masih mengandalkan bahasa verbal dalam penyampaian materi, sehingga keterampilan berpikir dan hasil belajar siswa menjadi rendah. Salah satu solusinya adalah menggunakan media belajar berbasis audiovisual yang mampu meningkatkan aspek metakognitif dan penguasaan konsep siswa, seperti Macromedia Flash. Penelitian ini bertujuan untuk mengetahui perbedaan keterampilan metakognitif dan penguasaan konsep biologi siswa kelas VIII SMPN 6 Mataram yang menggunakan pembelajaran berbasis Macromedia Flash dengan tanpa Macromedia Flash. Rancangan penelitian ini adalah the static-group comparison design. Hasil penelitian menunjukkan bahwa : 1) siswa yang dibelajarkan dengan Macromedia Flash memiliki nilai rata-rata keterampilan metakognitif yang lebih tinggi daripada siswa yang dibelajarkan tanpa Macromedia Flash, yaitu  85,84 dan 66,80. Berdasarkan hasil uji t diperoleh bahwa terdapat perbedaan keterampilan metakognitif siswa antara kedua kelas tersebut. 2) nilai rata-rata penguasaan konsep siswa pada kelas kontrol lebih tinggi daripada kelas eksperimen yaitu sebesar 85,44 dan 84,79. Analisis uji t menunjukkan bahwa tidak terdapat perbedaan penguasaan konsep siswa yang belajar dengan Macromedia Flash dengan siswa yang belajar tanpa Macromedia Flash.Kata kunci:   Keterampilan metakognitif, Macromedia Flash, Penguasaan Konsep Abstract: Generally in school, the concept delivery in learning process still relies on verbal language, as the result, student’s thinking skills and learning outcome become low. Therefore, audiovisual-based learning is needed to improve student’s metacognitive and learning outcome aspects, for example by using Macromedia Flash. This research is aimed to differentiate student’s metacognitive skills and concept mastery at grade VIII in SMPN 6 Mataram between students who are taught by Macromedia Flash and students who are taught without using Macromedia Flash. This research is included into pre-experimental and the design was the static-group comparison design. The results of this research showed that: 1) students who were taught by Macromedia Flash had average values for metacognitive skils higher than students who were taught without Macromedia Flash, that were 85.84 and 66.80 respectively. From t-test obtained that there was difference of metacognitive skills between both sample groups; 2) the average values of student’s concept mastery in control group was higher than students in experimental group, that were 85.44 and 84.79 respectively. T-test analysis indicated that there was no difference of concept mastery between students who were taught by Macromedia Flash and students who were taught without Macromedia Flash.Key words: Metacognitive Skills, Macromedia Flash, Concept Mastery

PENGARUH PEMBERIAN TEKNIK COUNTERPRESSURE TERHADAP PENURUNAN INTENSITAS NYERI PADA KALA I PERSALINAN DI RSUD SAWERIGADING PALOPO

2018 ◽  
Vol 7 (09) ◽  
pp. 91-96
Author(s):  
Irmayanti. A.Oka
Keyword(s):  
Treatment Group ◽  
Standard Treatment ◽  
T Test ◽  
Labor Pain ◽  
Delivery Room ◽  
Control Group ◽  
Group Comparison ◽  
Treatment Data ◽  
Static Group ◽  
First Stage Of Labor

The research aimed at investigating the effect of giving counterpressure technique to decrease the intensity of pain in the first stage of labor in the delivery room of RSUD Sawerigading Palopo. This study was conducted in a preexperimental manner with static group comparison design, in subject static group comparison design divided into two groups, where the treatment group was followed by observation and observation result compared with the observation result in the control group which only received standard treatment. Data were analyzed using T test. Where t value hit 6.971> t table 2.05, so it can be concluded that the results obtained mean that there is influence of counterpressure technique is big enough to decrease the intensity of labor pain. Keyword: Counterpressure, Labor Pain, Kala I

scholarly journals PENYEMBUHAN LUKA PERINEUM DENGAN SENAM NIFAS

2020 ◽  
Vol 6 (4) ◽  
pp. 523-530
Author(s):  
Henny Prihatni ◽  
Yuistiana Evayanti ◽  
Devi Kurniasari ◽  
Sunarsih Sunarsih
Keyword(s):  
Wound Healing ◽  
Post Partum ◽  
T Test ◽  
Control Group ◽  
P Value ◽  
Group Comparison ◽  
Purposive Sampling ◽  
Perineal Wounds ◽  
Postpartum Mothers ◽  
Static Group

PERINEUM WOUND HEALING WITH POSSIBLE EXERCISES Background Labor and delivery are physiological events. Often childbirth causes birth canal injuries so that it must be cared for properly and properly The maternal mortality rate in Lampung in 2017 is still high, namely 115.8 per 100,000 live births. The results of the initial survey in January 2019 at BPM Siti Hajar, S.ST, Desa Merak Batin Natar District, South Lampung Regency, that in January there were 52 post partum mothers, of the 52 post partum mothers 40 of them had perineal injuries, 37 due to spontaneous rupture and 3 due to episiotomy.Purpose was to determine the effect of postpartum gymnastics on the healing of perineal wounds in postpartum mothers at BPM Siti Hajar, S.ST, Merak Batin Village, Natar District, South Lampung Regency in 2019.Methods Quantitative research type methods, pre-experimental research design with a static group comparison approach. The population was 52 postpartum mothers. The research sample was 30 people divided into 2 groups, namely 15 people as the experimental group and 15 people as the control group. With a purposive sampling technique. Data analysis with dependent T-test.The results of univariate and bivariate analysis showed that the average duration of healing of perineal wounds in postpartum women who did postpartum exercise at BPM Siti Hajar, S.ST, Merak Batin Village, Natar District, South Lampung Regency in 2019, was 1.33 and in the control group was 4 , 60.The conclusion is that there is an effect of postpartum gymnastics on the healing of perineal wounds in post-partum mothers at BPM Siti Hajar, S.ST, Merak Batin Village, Natar District, South Lampung Regency in 2019. The t test results obtained p value 0.000 <α (0.05).Suggestion it is recommended for health workers, especially midwives, to advise postpartum mothers to do postpartum exercise as an alternative to accelerate the healing of perineal wounds.  Keywords: Postpartum exercise, Perineal Wound Healing ABSTRAK Latar Belakang Persalinan dan kelahiran merupakan kejadian fisiologis. Seringkali persalinan menyebabkan perlukaan jalan lahir sehingga harus dirawat dengan baik dan benar Angka kematian ibu di Lampung tahun 2017 masih tinggi yaitu sebesar 115,8 per 100.000 kelahiran hidup.Hasil survey awal pada Bulan Januari 2019 di BPM Siti Hajar, S.ST Desa Merak Batin Kecamatan Natar Kabupaten Lampung Selatan, bahwa pada bulan januari terdapat 52 ibu post partum, dari 52 ibu post partum tersebut 40 diantaranya mengalami luka perineum, 37 dikarenakan rupture spontan dan 3 karena episiotomi.Tujuan untuk mengetahui pengaruh Senam  Nifas Terhadap Penyembuhan Luka Perineum Pada Ibu Nifas di BPM Siti Hajar, S.ST Desa Merak Batin Kecamatan  Natar Kabupaten Lampung Selatan Tahun 2019.Metode Jenis Penelitian Kuantitatif, rancangan penelitian pre-eksperimen dengan pendekatan static group comparison. Populasi sebanyak 52 ibu nifas. Sampel penelitian  30 orang yang di bagi dalam 2 kelompok yaitu 15 orang sebagai kelompok eksperimen dan 15 orang sebagai kelompok kontrol. Dengan teknik sampling purposive sampling. Analisa data dengan uji T-test dependent.Hasil analisa univariat dan bivariate didapatkan rata-rata lama penyembuhan luka perineum pada ibu nifas yang melakukan senam nifas di BPM Siti Hajar, S.ST Desa Merak Batin Kecamatan  Natar Kabupaten Lampung Selatan Tahun 2019, yaitu sebesar 1,33 dan pada kelompok kontrol sebesar 4, 60. Kesimpulan diketahui ada Pengaruh Senam Nifas Terhadap Penyembuhan Luka Perineum Pada Ibu Nifas di BPM Siti Hajar, S.ST Desa Merak Batin Kecamatan  Natar Kabupaten Lampung Selatan Tahun 2019. Hasil uji t didapat p value 0,000 < α (0,05).Disarankan bagi tenaga kesehatan khususnya bidan agar menganjurkan kepada ibu nifas agar melakukan senam  nifas sebagai salah satu alternatif mempercepat penyembuhan luka perineum.  Kata Kunci            : Senam nifas, Penyembuhan Luka Perineum

scholarly journals Pengaruh Metode Bercerita Menggunakan Cerita Rakyat terhadap Perilaku Empati Anak Kelompok B TK Negeri Pembina Kecamatan Abiansemal Tahun Ajaran 2017/2018

2018 ◽  
Vol 6 (1) ◽  
Author(s):  
Ni Made Wulan Sri Tarini . ◽  
Drs. I Ketut Adnyana Putra,M.Pd . ◽  
Luh Ayu Tirtayani, S.Psi.,M.Psi. .
Keyword(s):  
Random Sampling ◽  
Sampling Technique ◽  
T Test ◽  
Average Score ◽  
Control Group ◽  
Group Comparison ◽  
Story Telling ◽  
Test Analysis ◽  
Intact Group ◽  
Group B

Penelitian ini bertujuan untuk mengetahui pengaruh metode bercerita menggunakan cerita rakyat terhadap perilaku empati anak kelompok B. Penelitian ini merupakan penelitian pra-eksperimen dengan desain intact-group comparison. Populasi dalam penelitian ini adalah seluruh anak kelompok B TK Negeri Pembina Kecamatan Abiansemal berjumlah 103 anak. Sampel penelitian ditentukan dengan teknik random sampling, sehingga diperoleh kelompok B3 sebanyak 30 anak sebagai kelompok eksperimen dan kelompok B2 sebanyak 28 anak sebagai kelompok kontrol. Data perilaku empati dikumpulkan menggunakan teknik non-tes berupa observasi, kemudian dianalisis dengan uji-t. Hasil penelitian ini menunjukkan nilai rata-rata kelompok eksperimen (70,43) lebih tinggi daripada nilai rata-rata kelompok kontrol (53,32). Berdasarkan hasil analisis uji-t dengan dk = 56 dan α = 5%, diperoleh thitung > ttabel (6,155 > 2,003) maka Ho ditolak. Dengan demikian dapat disimpulkan metode bercerita menggunakan cerita rakyat berpengaruh terhadap perilaku empati anak kelompok B TK Negeri Pembina Kecamatan Abiansemal Tahun Ajaran 2017/2018. Berdasarkan hasil tersebut, dapat disarankan kepada guru agar menggunakan metode bercerita jenis cerita rakyat sebagai metode pembelajaran dalam membentuk perilaku empati anak.Kata Kunci : metode bercerita, cerita rakyat, perilaku empati, anak usia dini This research aimed to determine the effect of story telling method use a folklore to an empathy behavior of children in group B. This research was a Pre-Experiment with Intact-Group Comparison design. The population was all children of group B in TK Negeri Pembina Abiansemal amount 103 children. The sample in this research was determine by using random sampling technique, with the result that B3 group of 30 children as experiment group and B2 group of 28 children as control group. Empathy behavior data collected by using non-test techniques, that was observation method, then analyzed by t-test. The results of this research indicate that the average score of the experimental group (70,43) is higher than the average score of the control group (53.32). Based on the result of t-test analysis with df = 56 and α = 5% obtained tcount > ttable (6,155 > 2,003) then Ho is rejected. Thus it could be conclude that there is story telling method using folklore influential to the empathy behavior of children group B in TK Negeri Pembina Abiansemal Academic Year 2017/2018. Based on the results, it can be suggest to teacher to use the story telling method of folklore as a method of learning in shaping empathy behavior of children.keyword : story telling method, folklore, empathy behavior, early childhood

scholarly journals IMPLEMENTASI PENDEKATAN PEMBELAJARAN BERBASIS AKTIVITAS SISWA UNTUK MELATIH KETERAMPILAN BERPIKIR KREATIF DAN PENGUASAAN KONSEP

2018 ◽  
Vol 4 (3) ◽  
pp. 771
Author(s):  
Danang Ricco Setyo Nugroho
Keyword(s):  
Creative Thinking ◽  
Thinking Skills ◽  
T Test ◽  
Fifth Grade ◽  
Control Group ◽  
Test Results ◽  
Control Group Design ◽  
Group Design ◽  
Fifth Grade Students ◽  
Concept Mastery

ABSTRACTThis study aimed to describe the implementation of activities based learning to facilitate students' creative thinking skills and mastery of concepts. Samples were fifth grade students at SDN Babat Jerawat II Surabaya and fifth grade students at SDN Rangkah VII Surabaya. The topic used in this study is Human Organs and Animals. Research conducted the academic year 2016/2017. This type of research is quasi experiment. The research design was pretest-posttest control group design. The instrument used in this study include: 1) observation sheet implementation of learning; 2) student activity observation sheet; 3) creative skills test instruments; and 4) the test instrument mastery of concepts. Data analysis technique using inferential analysis to determine the differences in the test results of creative thinking skills and mastery of concepts between the experimental group and the control group using t-test analysis. Based on the results of t-test results obtained significance value of 0.000 < 0.05 for creative thinking skills tests. As for the concept mastery test results obtained significance value of 0.020 < 0.05. From the test results of t-tests, we can conclude that there are significant differences between creative thinking skills and mastery of concepts in the control group (instead of activities based learning) and experiment group (activities based learning).Keywords: Concept Mastery, Creative Thinking Skills, Students Activities Based Learning.  ABSTRAKPenelitian ini bertujuan untuk mendeskripsikan implementasian pendekatan pembelajaran berbasis aktivitas siswa untuk melatih keterampilan berpikir kreatif dan penguasaan konsep. Sampel penelitian ini adalah siswa kelas V di SDN Babat Jerawat II Surabaya dan siswa kelas V di SDN Rangkah VII Surabaya. Adapun materi yang digunakan dalam penelitian ini adalah Tema Organ Tubuh Manusia dan Hewan. Penelitian dilaksanakan tahun ajaran 2016/2017.  Jenis penelitian yang digunakan adalah eksperimen semu. Desain penelitian yang digunakan adalah Pretest-Posttest Control Group Design. Instrumen yang digunakan dalam penelitian ini meliputi: 1) lembar pengamatan pelaksanaan pembelajaran; 2) lembar pengamatan aktivitas siswa; 3) instrumen tes keterampilan kreatif; dan 4) instrumen tes penguasaan konsep. Adapun teknik analisis data menggunakan analisis inferensial untuk mengetahui adanya perbedaan hasil tes keterampilan berpikir kreatif dan penguasaan konsep antara kelompok eksperimen dan kelompok kontrol menggunakan analisis uji t-tes. Berdasarkan hasil  uji t-tes diperoleh hasil nilai signifikansi sebesar 0,000 < 0,05 untuk tes keterampilan berpikir kreatif, sedangkan untuk tes penguasaan konsep diperoleh hasil nilai signifikansi sebesar 0,020 <  0,05. Dari hasil  uji t-tes tersebut dapat disimpulkan bahwa terdapat perbedaan yang signifikan antara keterampilan berpikir kreatif dan penguasaan konsep pada kelompok kontrol (pendekatan pembelajaran bukan berbasis aktivitas siswa) dan kelompok eksperimen (pendekatan pembelajaran berbasis aktivitas siswa). Kata Kunci: Keterampilan Berpikir Kreatif, Pembelajaran Berbasis Aktivitas Siswa, Penguasaan Konsep.

scholarly journals PENGARUH PENDEKATAN VALUE CLARIFICATION TECHNIQUE (VCT) METODE PERCONTOHAN TERHADAP HASIL BELAJAR PKn SISWA SD

2019 ◽  
Author(s):  
Reinita
Keyword(s):  
Elementary School ◽  
Civic Education ◽  
Learning Outcome ◽  
Modeling Method ◽  
T Test ◽  
Control Group ◽  
Homogeneity Test ◽  
Significance Level ◽  
Quasi Experimental ◽  
Equivalent Control

This study aims to determine the effect of Value Clarification Technique (VCT) modeling method on the studnts’ learning outcome in civic education. This study is a quasi-experimental design with a non-equivalent control group. The research was conducted in elementary school Number 13 Cingkariang Banuhampu Sub-district of Agam District with class VA as the experimental class and Class VB as the control class. Both classes have twenty five students. The data analysis technique employed was the normality test and homogeneity test, which was then followed by a t-test to see the effect of VCT. The results show that the average pretest score is 38,768 for the experimental class and 41,488 for the control class. The average posstest score is 90,68 for the experimental class and 86,32 for the control class. The result of the t-test shows that the tcount is 1,73 and the ttable on the significance level of 0,05 is 1,6772, which means that tcount&gt;ttable. Therefore, it is concluded that the Value Clarification Technique modeling method affects the students’ learning outcome in civic education in Elementary School Number 13 Cingkariang

scholarly journals MODEL PEMBELAJARAN BERBASIS PROYEK TERHADAP KEMAMPUAN BERPIKIR KREATIF SISWA PADA MATERI KOLOID

2017 ◽  
Vol 7 (1) ◽  
pp. 22-29
Author(s):  
Desy Kumalasari ◽  
Burhanudin Milama ◽  
Evi Sapinatul Bahriah
Keyword(s):  
Time Management ◽  
Creative Thinking ◽  
Thinking Skills ◽  
Project Based Learning ◽  
T Test ◽  
Project Work ◽  
Control Group ◽  
Control Group Design ◽  
Significance Level ◽  
Lecture Method

The aim of this study was to determine the influence of Project Based Learning on creative thinking skills of student on colloid concept. The method used in this study was quasi experiment with non-equivalent control group design. The population in this study was second semester students of SMAN 5 in Bekasi of Academic Years 2014/2015. Samples are class XI MIA-4 as the experimental class (given treatment by project-based learning model), and class MIA XI-2 as the control class (given treatment by lecture method). Data collection techniques were gained through an essay test instrument. Data value of the average pretest-posttest control group and experimental group were analyzed using t-test. The average of pretest score for control class is 19.89 and experiment class is 18.11, while the average of postest score of control class is 24.5 and experimental class is 29.35. The t-test result showed that tcount (7.35) was greater than ttable (2.0049) with significance level 5%, so the research hypothesis which states that there are significant influence of project-based learning to the creative thinking skills of students on colloid concept are accepted. In order to obtain the greatest number of information about creative thinking skills, when implemented project based learning must consider several things, that are: time management, formulation of the problem, step of project work, and assessment systems should be informed to the students in a clear and focused so that students can understand and have a passion in running the project.  Keywords: Project Based Learning, Creative Thinking, Colloid.

scholarly journals The Effect of Teaching Science on the Model of Development in Developing Creative Thinking Skills among Middle School Students in Al-Mahawabah School - Jeddah Educational Zone: أثر تدريس العلوم بالنموذج الإثرائي في تنمية مهارات التفكير الإبداعي لدى طالبات المرحلة المتوسطة بمدرسة الموهوبات- منطقة جدة التعليمية

2017 ◽  
Vol 1 (2) ◽  
Author(s):  
Hind Hadban Al Jahani
Keyword(s):  
Creative Thinking ◽  
Intermediate Stage ◽  
First Grade ◽  
Thinking Skills ◽  
T Test ◽  
Control Group ◽  
Research Experience ◽  
School Students ◽  
Control Group Design ◽  
Mean Values

The aim of the research was to investigate the effect of teaching based on the model of enrichment in the development of creative thinking skills in the science of gifted students in the intermediate stage. In Jeddah, the research used the pre-test, post-test, control group design. (32) students; of the new students in the first grade average, and after the completion of the research experience, which lasted throughout the first semester of the academic year 1435/1436 e and the rate of (4) weekly quotas, the same scale was applied on the same sample and then collected data for the tribal scale, , And conducted statistical analyzes using To detect the significance of the differences between the mean values ​​of the scores of the research sample in the Torrance scale of creative thinking skills, the research found the following results: - There are significant differences at the level of α (T- test) for the independent samples (T- test Independent-Sample) = 0.05); between the average scores of students in the tribal application and their mean scores in the post-application at the macro level of the scale, and in each skill in favor of the post-scale.

scholarly journals The Effect of Problem Based Learning Model on Critical Thinking Ability of Students on Additives and Addictive Substances Class VIII SMPN 12 Padang

2018 ◽  
Vol 2 (2) ◽  
pp. 124-132
Author(s):  
Mesia Dewi Hasanah ◽  
Heffi Alberida ◽  
Yosi Laila Rahmi
Keyword(s):  
Critical Thinking ◽  
Research Result ◽  
Problem Based Learning ◽  
Thinking Skills ◽  
Learning Model ◽  
T Test ◽  
Critical Thinking Skills ◽  
Control Group ◽  
Critical Thinking Ability ◽  
Thinking Ability

Implementation of Curriculum 2013 requires students to learn actively, independently, and critical thinking. Critical thinking is an activity through thinking about ideas related to concepts or problems. The efforts to improve critical thinking skills of learners can be done by using the appropriate learning model. One of the learning models that can be used to improve the ability of critical thinking is a problem-based learning model. This type of research is quasi experiment with randomized control-group pretest posttest design. The sample of this research choosed by used purposive sampling method. Class VIII6 as experimental class and class VIII4 as control class. Data of this research result are quantitative data of critical thinking ability. Data were analyzed by using t test. The results showed that the mean difference of posttest value with pretest value of critical thinking ability of experimental class learners is higher than control class. Hypothesis testing with t-test obtained tcalculate=2,94>ttable= 1,67, then H1 accepted. Based on these results the authors conclude that the implementation of problem-based learning model has a positive effect on the ability to think critically learners on the material additives and addictive substances.

scholarly journals THE EFFECT OF PROJECT-BASED COLLABORATIVE LEARNING ON CONCEPT MASTERY OF MUSHROOM: THE CASE OF SENIOR HIGH SCHOOL STUDENTS IN INDONESIA

2020 ◽  
Vol 17 (34) ◽  
pp. 45-52
Author(s):  
Fatma SUKMAWATI ◽  
Punaji SETYOSARI ◽  
Sulton SULTON ◽  
Purnomo PURNOMO
Keyword(s):  
High School ◽  
High School Students ◽  
Collaborative Learning ◽  
Learning Strategies ◽  
Direct Instruction ◽  
T Test ◽  
Choice Test ◽  
Control Group ◽  
School Students ◽  
Concept Mastery

Biology learning is highly recommended to be presented contextually following daily experience and phenomena. This study, a quasi-experimental research using a pretest-posttest non-equivalent control group design, aimed to understand the effect of project-based collaborative learning towards the concept mastery of mushrooms. The subjects of the study were 75 tenth grade of high school students in Surakarta City, Indonesia, divided into two classes: 38 students in the experimental class 37 in the control class. In the experimental class, the students were treated with project-based collaborative learning strategies. In project-based collaborative learning strategy, students were challenged to create a project on oyster mushroom cultivation (Pleurotus ostreatus) With the media garden waste such as sawdust. In the control class, the students were treated with direct instruction. The instrument used was a multiple-choice test and essay developed by researchers to measure students' concept mastery towards mushrooms. Research data were analyzed by independent sample t-test. The results found that the average n-gain score for the experimental and the control classes were 63.09% and 45.73%, respectively. Moreover, all indicators of mushroom concept mastery showed the n-gain scores for the experimental class higher than the control class. Analysis of independent sample t-test proved that the significant differences existed between direct instruction and project-based collaborative learning in improving the concept mastery of mushroom. Finally, This research concluded that project-based collaborative learning is more effective in enriching the concept mastery than direct instruction.

scholarly journals Pengembangan Lembar Kegiatan Siswa (LKS) Berbasis Inkuiri Terbimbing Pada Materi Teks Diskusi Siswa SMP Kelas IX

2018 ◽  
Vol 4 (1) ◽  
pp. 47
Author(s):  
Indah Naryati
Keyword(s):  
Degrees Of Freedom ◽  
Formative Evaluation ◽  
Cognitive Learning ◽  
T Test ◽  
P Value ◽  
Group Comparison ◽  
Guided Inquiry ◽  
Teaching Materials ◽  
Significant Difference ◽  
Static Group

ABSTRAKLembar Kegiatan Siswa (LKS) adalah salah satu bagian dari bahan ajar. Sebagai salah satu bagian dari bahan ajar, LKS merupakan komponen yang penting dalam pembelajaran. Berdasarkan hasil penelitian pendahuluan, LKS yang digunakan masih belum mengarah pada pola pembelajaran yang mengeksplorasi pengetahuan siswa. Penelitian ini bertujuan untuk menghasilkan LKS hasil pengembangan berbasis inkuiri terbimbing pada materi teks diskusi siswa SMP kelas IX yang valid dan efektif. Jenis penelitian ini merupakan penelitian dan pengembangan, kolaborasi model Borg & Gall dan Dick & Carey. Metode yang digunakan adalah kuasi eksperimen (static group comparison design). Sampel penelitian adalah siswa SMP kelas IX, 30 siswa sebagai kelas pembanding, 33 siswa sebagai kelas eksperimen. Alat ukur berupa tes pilihan ganda pada evaluasi formatif sebagai posttest. Analisis data digunakan uji-t untuk sampel berpasangan pada taraf signifikan 5 % (p<0,05). Hasil penelitian menunjukkan LKS tergolong valid berdasarkan rata-rata penilaian pakar sebesar 74,7% dengan kategori cukup valid. Efektif berdasarkan 1) hasil belajar kognitif, rata-rata kelas 90,42 dan melebihi batas ketuntasan (KKM) yang ditetapkan yaitu 80. Hasil uji-t diperoleh nilai t = -9,574 dengan derajat kebebasan (dk) sebesar 61.  Sedangkan p-value (2-tailed)= 0,0000, karena p-value = 0,0000 lebih kecil dari α = 0,05 maka H0 : µ1 = µ2 ditolak, sehingga dapat disimpulkan bahwa ada perbedaan yang signifikan antara posttest kelompok eksperimen dengan kelompok pembanding. Kata Kunci: LKS, inkuiri terbimbing, materi tek diskusi.ABSTRACTStudent Activity Sheet (LKS) is one part of teaching materials. As one part of teaching materials, LKS is an important component in learning. Based on preliminary research results, LKS used still not lead to learning patterns that explore students' knowledge. This study aims to produce LKS based on guided inquiry based on the discussion material of students of SMP class IX class that is valid and effective. This type of research is a research and development, collaboration models Borg & Gall and Dick & Carey. The method used is quasi experiment (static group comparison design). The sample of the research is the students of SMP class IX, 30 students as the comparison class, 33 students as the experimental class. Measurers are multiple choice tests on formative evaluation as posttest. Data analysis used t-test for paired samples at 5% significant level (p <0,05). The result of the research shows that LKS is valid based on the average expert rating of 74.7% with the category is quite valid. Effective on the basis of 1) cognitive learning outcomes, grade averages 90.42 and beyond the defined limit of (KKM) which is defined as 80. T-test results obtained t value = -9.574 with degrees of freedom (dk) of 61. While p-value (2-tailed) = 0,0000, since p-value = 0,0000 is smaller than α = 0.05 then H0: μ1 = μ2 is rejected, so it can be concluded that there is a significant difference between the experimental group posttest and the comparison group. Keywords: LKS, guided inquiry, discussion material.

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