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Journal : Proceeding Biology Education Conference

Pengaruh Model Pembelajaran Kooperatif Tipe Group Investigation (GI) dengan Media Flash Card terhadap Kemampuan Berpikir Kritis Siswa SMP Maula, Dakhoria; Wulandari, Tabitha Sri Hartati
Proceeding Biology Education Conference: Biology, Science, Enviromental, and Learning Vol 15, No 1 (2018): Proceeding Biology Education Conference
Publisher : Universitas Sebelas Maret

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Abstract

This Study Aims To Determine The Effect Of Cooperative Type Group Investigation (GI) Model With Flash Card Media On Critical Thinking Skills To Student Of Grade VII Students Of SMP Negeri 1 Kerek. Based On The Observations In SMP Negeri 1 Kerek Tuban About The Learning Process Has Not Been Maximized According To The Demands Of The 2013 Curriculum That Enable Students To Learn. The Biology Learning Process Still Uses Conventional Learning Methods, Ranging From Lecturing And Recording, And Using Unattractive Media To Student Learning, Resulting In Passive And Un-Creative Students. Learning Is Teacher-Centered, So Students' Critical Thinking Skills Are Not Developed Optimally. Efforts To Cope With The Learning Model That Enables Students In The Form Of Cooperative Type Group Investigation (GI) Model With Flash Card Media. This Research Is An Experimental Research With Pretest-Postest Control Group Design Design. The Population Of All Students Of Class VII SMP Negeri 1 Kerek Academic Year 2017/2018, Which Amounted To 8 Classes, With Random Sampling Technique, Obtained Class C As Many As 30 Students As Experiment Class, And Class D As 30 Students As Control Class. The Result Of Research Shows Significant 0.000, So It Can Be Concluded That There Is Influence Of Cooperative Type Group Investigation (GI) Model With Flash Card Media To Critical Thinking Ability Of Junior High School Students.
Uji Validitas Pengembangan Lembar Kerja Siswa (LKS) Biologi Berbasis Probing Prompting pada Materi Pencemaran Lingkungan MTS Kelas VII untuk Meningkatkan Hasil Belajar Siswa Siti Qomariyah; Tabitha Sri Hartati Wulandari
Proceeding Biology Education Conference: Biology, Science, Enviromental, and Learning Vol 15, No 1 (2018): Proceeding Biology Education Conference
Publisher : Universitas Sebelas Maret

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Abstract

The learning process conducted in MTS Al-Musthofawiyah is still conventional and still uses the lecturemethod, thus affecting the students' learning outcomes, which is currently sufficiently high score of 60% withKKM score (70). The currently used Student Worksheet is still simple in terms of materials, drawings andlanguage used, so it needs the development of Student Worksheet (LKS) based on probing prompting onenvironmental pollution material to improve student learning outcomes. The method used is the developmentof ADDIE (Analyze, Desing, Defelopment, Implementation, Evaluation). But in this development only to thestage of Defelopment. The purpose of this research is to know the result of validity test of Student Worksheetwith probing prompting on environmental pollution material to improve student learning result of MTs Al-Musthofawiyah Palang. The instruments used for this study were questionnaires. The result of the validity testfrom the media expert obtained an average value of 82.2%, and the average value obtained from the materialexperts 81% with criteria is very valid, thus it can be concluded that from the test results of the validity of theproduct development of Student Worksheet (LKS) biology-based probing prompting feasible used to improvestudent learning outcomes MTs Al-Musthofawiyah Palang.
Pengembangan Petunjuk Praktikum Pencemaran Air Berbasis Inkuiri Terbimbing untuk Meningkatkan Hasil Belajar Siswa SMP Siti Fitrotul Mufidah; Tabitha Sri Hartati Wulandari
Proceeding Biology Education Conference: Biology, Science, Enviromental, and Learning Vol 15, No 1 (2018): Proceeding Biology Education Conference
Publisher : Universitas Sebelas Maret

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Abstract

Teaching materials that support practicum activities are practical guides. The result of observation at SMPN 1 Brondong shows that the practicum guide used has deficiencies in terms of component completeness. This study aims to: 1) produce qualified practical intructions water pollution based on guided inquiry (valid, practical and effective); 2) to describe the validity, practicality and effectiveness of guided inquiry guide. This research is a development research using Four-D development model, however, in this research and development, activities are carried out only until the development stage. The results of research and development show: 1) produce qualified practical intructions water pollution based on guided inquiry developed based on guided inquiry activity; 2) the validity test results from the categorized experts of the category "very valid (81%)", the results of practicality test result 93% showed practical instructions used practical, the results of the effectiveness test to get 0.65 results on Gain score, students' learning completeness classic obtained percentage 90% indicate effective practice manual and student responses to categorical guidance is very good with a percentage of 98%.
Uji Validitas Lembar Kerja Siswa (LKS) Biologi SMA Berbasis Model Pembelajaran Double Loop Problem Solving (DLPS) pada Materi Ekosistem untuk Meningkatkan Pemahaman Konsep Linda Ayu Setyaningsih; Tabitha Sri Hartati Wulandari
Proceeding Biology Education Conference: Biology, Science, Enviromental, and Learning Vol 15, No 1 (2018): Proceeding Biology Education Conference
Publisher : Universitas Sebelas Maret

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Abstract

This study aims to determine the validity of Student Worksheet (LKS) Biology Based Learning Model Double LOOP Problem Solving (DLPS) on the material Ecosystem for high school. This research is a development research, using Borg & Gall model. This model consists of 10 development stages: Research and data collection, Planning, Product draft development, Initial field trials, Revising test results, Field trials, Completion of field test results, Completion of final product, Dissemination and implementation. Implementation of development steps tailored to the needs of researchers. Given the limited time and funds owned by researchers, these steps are simplified into four development steps: Data collection phase, Planning phase, Product development stage, Stage validity. This research was conducted in July 2018. This research was conducted in MA Syiar Islam. The data collected in this research is the data of LKS validity test by matri and media experts. This research data is analyzed by using descriptive statistic in the form of percentage. The results of the validity of the material experts 82.5% and the media experts 82.58% withcriteria is very valid. It is concluded that the results of LKS product validation test developed can be used to improve concept understanding.
Pengembangan Lembar Kerja Siswa (LKS) Berbasis Mind Mapping untuk Meningkatkan Penguasaan Konsep Belajar pada Materi Interaksi Makhluk Hidup dan Lingkungannya Bambang Waras Rianto; Tabitha Sri Hartati Wulandari
Proceeding Biology Education Conference: Biology, Science, Enviromental, and Learning Vol 15, No 1 (2018): Proceeding Biology Education Conference
Publisher : Universitas Sebelas Maret

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Abstract

In the global era, the use of LKS is needed as teaching materials, because LKS can accelerate the growth of students' learning interest, but the use of LKS has not used the proper method of learning. The result of observation shows that learning still uses conventional method, so that the students' learning interest is less which result in mastery of concept is still below 75%. Efforts to overcome these problems by developing LKS with Mind Mapping method. This development research using R & D method with ADDIE model, with the aim to produce LKS with Mind Mapping method that can improve the mastery of learning concept by looking validas, practicality, and effectiveness. The results of the validation of 84.78% showed the valid category, the practical value of 72.5% with the good category, the effectiveness of LKS obtained from the classical learning achievement of 90% with very high category and student response of 100% with very strong category. The conclusion that the development result of LKS is declared eligible to be used as teaching material.
PENERAPAN STRATEGI PDEODE DALAM MENGATASI MISKONSEPSI DAN MENINGKATKAN KETRAMPILAN BERPIKIR KRITIS PADA BOTANI TUMBUHAN RENDAH Tabitha Sri Hartati Wulandari
Proceeding Biology Education Conference: Biology, Science, Enviromental, and Learning Vol 10, No 1 (2013): Seminar Nasional X Pendidikan Biologi
Publisher : Universitas Sebelas Maret

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Abstract

Era globalisasi abad 21 ini menuntut sumber daya manusia berkualitas yang  mampu menguasai konsep-konsep dasar sains, matematika, rekayasa, dan teknologi agar dapat berpikir kritis  tentang dunia ini dan membuat keputusan cerdas dalam isu-isu pribadi dan kemasyarakatan. Untuk menerima tantangan tersebut pemahaman konsep yang benar dan berpikir kritis  terhadap suatu materi ajar sangat dibutuhkan, namun dalam mata kuliah botani tumbuhan rendah masih terdapat miskonsepsi  (kesalahan konsep), dan berakibat rendahnya kemampuan berpikir kritis mahasiswa. PDEODE  merupakan strategi belajar yang tepat untuk membenahi miskonsepsi dan sekaligus meningkatkan ketrampilan berpikir kritis.  Kata Kunci: Miskonsepsi, Berpikir Kritis, Botani Tumbuhan Rendah, PDEODE
Pengembangan Lembar Kerja Siswa (LKS) Berbasis Kontekstual Dilengkapi Glosarium pada Materi Perubahan Iklim untuk Meningkatkan Hasil Belajar Siswa Ellys Luthfi Adriyani1; Tabitha Sri Hartati Wulandari2
Proceeding Biology Education Conference: Biology, Science, Enviromental, and Learning Vol 15, No 1 (2018): Proceeding Biology Education Conference
Publisher : Universitas Sebelas Maret

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Abstract

Media in learning, one of them is LKS. The LKS should contain a summary of material contains to improve students understanding, but in reality LKS of IPA materials currently used is not sufficient to improve students understanding. The result observation at SMP Muhammadiyah 13 Kalen Lamongan indicates that LKS used has many deficiencies, that is not presented in contextual, difficult language to understand, unattractive images and lack of explantion of difficult word meaning especially climate change material. This resulted in low students learningmotivation and impact of decreased learning outcomes. Efforts to cope with the development of LKS. This research is aimed to develop LKS based contextual with glossary of climate change material to improve students to be valid, practical, and effective. This research is a research development with R & D method (Research and Development), and use model development of ADDIE (Analyze, Design, Development, Implementation, Evaluation). The result of LKS development showed valid 79,89%, practicality 70% with practical criteria, 93,3% completeness of study result with very high criteria, student response result gets percentage average 98,5% with criterion very effective, and N-gain analysis result is 0.5 with medium criterion. In conclusion, the development of LKS is considerad feasible to be used as a learning media for students.
Uji Validasi Pegembangan LKS (Lembar Kerja Siswa) Biologi SMA Berbasis Problem Based Learning pada Materi Perubahan Lingkungan untuk meningkatkan kemampuan berfikir kritis Henny Hadiyatul Maulia; Tabitha Sri Hartati Wulandari
Proceeding Biology Education Conference: Biology, Science, Enviromental, and Learning Vol 15, No 1 (2018): Proceeding Biology Education Conference
Publisher : Universitas Sebelas Maret

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Abstract

This study aims to determine the validity of student workbooks based on problem based learning on environmental change materials to improve the ability to think critically in high school. This research is research development (Research and The develop-ment) is a 4-D model. This model consists of 4 development stages including Defining, Designing, Development, and Spreading. But in this study only until the development stage is up to the stage of validity. The research was conducted in August 2018. This research was conducted in MA Syiar Islam Maibit Rengel. The data collected in this study is the data of LKS validity test results. The instrument used to collect data in this study is a questionnaire. The data in this study were analyzed by using descriptive statistics in the form of percentage. The result of the validity of the media expert is 81.5 and the material expertity validity is 82.5 with very valid criteria. Thus it is concluded that the developed LKS can be used to improve critical thinking.