Pengembangan Lembar Kerja Siswa Berbasis Representasi Kimia pada Materi Interaksi Antar Partikel

Raudatul Jannah, Ila Rosilawati, Noor Fadiawati

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 (R&D) 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


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References


Arif, H. F. 2014. Pengembangan Lembar Kerja Siswa Berbasis Representasi Kimia Pada Pembelajaran Partikel Materi. Skripsi. Bandar Lampung: Universitas Lampung.

Arikunto, S. 2008. Penilaian Program Pendidikan Edisi Ketiga. Jakarta: Bina Aksara

Arikunto, S. 2010. Prosedur Penelitian Suatu Pendekatan Praktik. Yogyakarta: Rineka Cipta.

Asna, L.S,. Sugiharto dan E. Susanti, 2014, Efektivitas Metode Pembelajaran Two Stay Two Stray (TSTS) Menggunakan Media LKS Dilengkapi Molymod Terhadap Prestasi Belajar Siswa Pada Materi Pokok Ikatan Kimia Kelas XIIPA SMA Negeri 1 Mojolaban Tahun Ajaran 2013/2014. Jurnal. Surakarta. Universitas Sebelas Maret.3: 123-131.

Chittleborough, G.D. et al. 2004. The Role of Teaching Models and Chemical Representations in Developing Mental Models of Chemical Phenomena. Thesis. Science and Mathematics Education Centre.

Deary, I.J., Strand, S., Smith, P., & Fernandes, C. (2007).intelligence and educational achievement. Intelligence, 35:1, pp. 13-21. (Online), (http://dx.doi.org/10.1016/j.intell.2006.02.001), diakses 20 Januari 2008.

Direktorat Jendral Pendidikan Islam Kemeterian Agama RI. 2013. Peraturan Menteri Pendidikan dan Kebudayaan nomor.69 Tahun 2013 tentang kerangka Dasar dan Struktur Kurikulum Sekolah Menengah Atas/ Madrasah Aliyah. Jakarta: Depdikbud.

Holliday, A. 2009. Understanding the Implications Self - Concept and Academic Self - Concept Has on African Americans and Latino's. Version 2. Knol. (Online), (http://knol.google.com/k/alon-holliday/understanding-the-implications-self/37qlgwid1fl4z/7 ), diakses 17 November 2011.

Lane, K. L., Barton-Arwoo, S. M., Nelsonz, J. R., & Wehby, J., (2008). Academic Performance of Students with Emotional and Behavioral Disorders Served in a Self-Contained Setting. Journal of Behavioral Education, 17(1): 4362. (Online), (http://dx.doi.org/10.1007/s10864-007-9050-1), diakses 23 Mei 2009.

Maimunah. 2017. The Use of Science Environment Technology and Society (SETS) Learning Model for Enhancing yhe Critical Thinking Skills and Scientific Attitudes. Journal. 3 (1); 65-73

Monica, M.B,.2012. Implementasi Kurikulum Level Mikro melalui Model Cooperative Learning TipeTeam Games Turnament (TGT) pada Pembelajaran Kimia SMA. Skripsi. Reposity.upi.edu. Bandung. UPI Press.

McKendree, J., Small, C., & Stenning, K. 2012. The role of reprecentation in teaching and learning thinking. Educational Review, 54: 57-67

Mulyani, M. 2012. Implementasi Kurikulum Level Mikro Mela-lui Model Cooperative learning Tipe Team Games Turnament (TGT) pada Pembelajaran Kimia SMA. Skripsi. Bandung. Universitas Pendidikan Indonesia.

OSullivan, E. M., 2009. The demographic and academic profile of Irish dental school faculty members. Journal of the Irish Dental Association, 55 (6): 296-301.

Olatunde, P. 2009. Students Attitude Towards Mathematics and Academic Achievement in Some Selected Secondary Schools in Southwestern Nigeria. European Journal of Scientific Research. 36 (3): 336-341.

Onyeizugbo, E. U. 2010. Self-Efficacy and test anxiety as correlates of academic performance. Educational Research, 1(10): 477-480. (Online), s(http://www.interesjournals.org/ER), diakses 11 November 2011.

Reasoner, R. 2005. The true meaning of self-esteem. Retrieved November 4th from International Council for self-esteem. (Online) (http://www.self-esteem-nase.org/whatiself-esteem,shtml) diakses 15 November 2011.

Rosalina, A. 2014. Pengembangan Lembar Kerja Siswa Berbasis Representasi Kimia Pada Materi Larutan Penyangga. Skripsi. Bandar Lampung. Universitas Lampung.

Sukmadinata.2015.Metodologi Penelitian Pendidikan. Bandung: PT Remaja Rosdakarya.

Sudjana,N. 2005. Metode Statistika Edisi keenam. Bandung: PT Tarsito.

Sunyono. 2015. Model Pembelajaran Multipel Representasi. Yogyakarta: Media Akademi.

Sriyono. 1992. Teknik Belajar Mengajar dalam CBSA. Jakarta:Rineka Cipta.


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