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INDONESIA
DIDAKTIKA BIOLOGI: Jurnal Penelitian Pendidikan Biologi
Published by Universitas Muhammadiyah Palembang
ISSN : -     EISSN : -     DOI : -
Core Subject : Education,
Education
Didaktika Biologi (Biology Didactics, in english) is a journal that contains scientific articles of research results in the field of biological education. Didaktika Biologi is for teachers, lecturers, students, researchers, and practitioners who concentrate and contribute in the field of biological education.
Arjuna Subject : -
Articles 150 Documents
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PENINGKATAN KEMAMPUAN KOGNITIF SISWA MELALUI METODE PRAKTIKUM DENGAN MEDIA POWERPOINT INTERAKTIF Yuliana, Irna; Hastiana, Yetty
Didaktika Biologi: Jurnal Penelitian Pendidikan Biologi Vol 3, No 1 (2019): DIDAKTIKA BIOLOGI
Publisher : Universitas Muhammadiyah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32502/dikbio.v3i1.1966

Abstract

Mata pelajaran Biologi merupakan mata pelajaran yang sulit dipahami oleh siswa. Hasil prasiklus di kelas X MIPA 4 SMAN 4 Palembang menunjukkan ketuntasan belajar klasikal yang sangat rendah, yaitu 53%. Penelitian ini bertujuan untuk melakukan perbaikan kemampuan kognitif siswa kelas X MIPA 4 SMAN 4 Palembang melalui penerapan metode praktikum dengan media powerpoint interaktif. Metode penelitian ini menggunakan action research dengan 3 siklus. Instrumen penelitian menggunakan soal tes jenis pilihan berganda. Teknik analisis data menggunakan persentase ketuntasan seluruh siswa dengan kriteria minimal 80%. Hasil penelitian menunjukkan bahwa ada peningkatan kemampuan kognitif siswa kelas X MIPA 4 SMAN 4 Palembang pada materi Eubacteria. Hasil ini ditunjukkan dari peningkatan persentase ketuntasan belajar siswa secara klasikal dari siklus I hingga siklus III. Ketuntasan belajar klasikal siklus I sebesar 59%, siklus II sebesar 78,1%, dan siklus III sebesar 87,5%. Simpulan yang diperoleh adalah metode praktikum dengan media powerpoint interaktif memiliki potensi untuk meningkatkan kemampuan kognitif siswa kelas X MIPA 4 SMAN 4 Palembang pada materi Eubacteria. Biology is a subject that is difficult for students to understand. Pre-cycle results in class X MIPA 4 of State Senior High School 4 (SMAN 4) Palembang showed that classical learning completeness was very low, which was 53%. This research aimed to improve the cognitive ability of students at class X MIPA 4 in SMAN 4 Palembang through the application of practicum method with interactive powerpoint media. This research method used action research with three cycles. The research instrument used multiple-choice test questions. The data analysis technique use the percentage of completeness of all students with 80% as minimum criteria. The results showed that there was an increase in the cognitive ability of students at class X MIPA 4 in SMAN 4 Palembang on Eubacteria material. This result was shown by the percentage increase of students classical learning completeness from cycle I to cycle III. The classical learning completeness of cycle I was 59%, cycle II was 78.1%, and cycle III was 87.5%. The conclusion obtained was practicum method with interactive powerpoint media which has the potential to improve the cognitive ability of students at class X MIPA 4 in SMAN 4 Palembang on Eubacteria material.
PENINGKATAN HASIL BELAJAR SISWA DENGAN MODEL PEMBELAJARAN DISCOVERY LEARNING PADA MATERI SEL Helyati, Helyati; Wardhani, Sri
Didaktika Biologi: Jurnal Penelitian Pendidikan Biologi Vol 3, No 2 (2019): DIDAKTIKA BIOLOGI
Publisher : Universitas Muhammadiyah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32502/dikbio.v2i2.1900

Abstract

Hasil belajar biologi di SMA Muhammadiyah 2 Palembang masih tergolong rendah, salah satunya pada materi tentang sel, kemudian dalam proses kegiatan belajar seringkali guru lebih menggunakan metode ceramah dan hafalan sehingga siswa merasa bosan. Penelian ini bertujuan untuk meningkatkan hasil belajar siswa kelas XI MIPA SMA Muhammadiyah 2 Palembang melalui penerapan model Discovery Learning pada materi sel. Penelitian ini merupakan Penelitian Tindakan Kelas (PTK) yang terdiri dari 4 tahapan, yaitu: perencanaan, pelaksanaan, pengamatan dan refleksi, dilaksanakan dalam dua siklus. Subjek penelitian adalah siswa kelas XI MIPA 2 SMA Muhammadiyah Palembang. Pengumpulan data dengan menggunakan lembar tes dan lembar observasi. Hasil penelitian menunjukkan bahwa hasil belajar siswa pada materi sel meningkat setelah diterapkan pembelajaran dengan model Discovery Learning. Ketercapaian hasil belajar pada siklus I sebesar 68,75%, dengan nilai rata-rata kelas 74,58 dan meningkat menjadi 93,75% dengan nilai rata-rata kelas sebesar 78,63 pada siklus II. Model Discovery Learning juga dapat meningkatkan aktivitas siswa secara signifikan, dimana pada siklus I siswa yang terlibat aktif rata-rata sebesar 53,81% dan meningkat menjadi 80,90% pada siklus II. Simpulan yang diperoleh adalah Model Discovery Learning memiliki potensi untuk meningkatkan hasil belajar siswa siswa kelas XI MIPA SMA Muhammadiyah 2 Palembang pada materi sel. The learning outcomes of biology at SMA Muhammadiyah 2 Palembang were still relatively low, one of which was on cell material. In learning activities, teachers often used the lecture method and memorization so that students felt bored. This research aimed to improve the learning outcomes of class XI MIPA students of SMA Muhammadiyah 2 Palembang by applying the Discovery Learning model on cell material. This research used Action Research consisting of 4 stages: planning, acting, observing and reflecting, it was carried out in two cycles. The research subjects were students of class XI MIPA 2 SMA Muhammadiyah Palembang. The data collection used the test sheets and observation sheets. The results showed that students’learning outcomes on cell material increased after learning with the Discovery Learning model. Achievement of learning outcomes in cycle I was 68.75%, with an average class score of 74.58 and rose to 93.75% with an average class score of 78.63 in cycle II. The Discovery Learning model could also significantly increase student activity, in cycle I students were actively involved in an average of 53.81% and 80.90% in cycle II. The conclusion obtained was that the Discovery Learning model can improve students’ learning outcomes of class XI MIPA SMA Muhammadiyah 2 Palembang on cell material.
KOMPARASI ANTARA MODEL PEMBELAJARAN TEAM ASSISTED INDIVIDUALLY DILENGKAPI MICROSOFT OFFICE POWER POINT DENGAN MEDIA COMIC TERHADAP HASIL BELAJAR Prihatin, Prihatin
Didaktika Biologi: Jurnal Penelitian Pendidikan Biologi Vol 1, No 1 (2017): DIDAKTIKA BIOLOGI
Publisher : Universitas Muhammadiyah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32502/dikbio.v1i1.963

Abstract

Penelitian ini bertujuan membandingkan hasil belajar antara model TAI dengan Power Point dan model TAI dengan komik di SMP Negeri 3 Kartasura 2011/2012. Metode penelitian menggunakan The Static Group Pretest-Posttest Design dengan tambahan kelas kontrol. Teknik sampling menggunakan Cluster Random Sampling yang meliputi VIIIG kelas eksperimen I (TAI dengan Power Point), VIIIA kelas eksperimen II (TAI dengan media komik), dan VIIIE kelas kontrol. Teknik analisis data menggunakan uji validitas, reliabilitas, uji normalitas, homogenitas, dan ANAVA. Hasil pengujian hipotesis menggunakan a 5% menunjukkan Fhitung 7,191 sedangkan Ftabel sebesar 3,082. Karena Fhitung 7,191>3,082 Ftabel maka H0 ditolak. Hal ini berarti terdapat perbedaan yang signifikan antara ketiga kelompok pembelajaran. Berdasarkan hasil uji beda disimpulkan hasil belajar biologi menggunakan model TAI dengan Power Point (87) lebih baik daripada hasil belajar biologi menggunakan model TAI dengan Komik (81) dan kelas kontrol (80). Hasil afektif dilihat dari perolehan skor angket setiap siswa. Hasil afektif menunjukkan sebanyak 91,10% siswa mendapat nilai A, dan 8,10% siswa mendapat nilai B untuk kelas Power Point. This study aimed to compare the learning outcomes between TAI model with Power Point and TAI model with comic at SMP Negeri 3 Kartasura 2011/2012. The method used in this study was the Static group pretest-posttest design with additional control class. Sampling technique used cluster random sampling includes VIIIG experiment class I (TAI with Power Point), VIIIA experimental class II (TAI with media comics), and VIIIE control class. Data analysis technique used the validity, reliability, normality test, homogeneity, and ANOVA. The results of hypothesis examination by using alpha (5%) showed Fcalculation =7.191 while Ftable=3,082. If Fcalculation 7.191> 3.082 Ftable then H0 was rejected. This meant there were significant differences among three study groups. Based on results of post hoc it could be concluded that biology learning outcomes using TAI model with Power Point (87) was better than TAI model with comic (81) and control class (80). Affective results were based on questionnaire score of each student. Affective outcomes showed as much as 91.10% of students got A, and 8.10% of students got B for the class of Power Point.
Halaman Belakang Didaktika Biologi Vol 1 No 1 2017 Biologi, Didaktika
Didaktika Biologi: Jurnal Penelitian Pendidikan Biologi Vol 1, No 1 (2017): DIDAKTIKA BIOLOGI
Publisher : Universitas Muhammadiyah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32502/dikbio.v1i1.970

Abstract

PENGEMBANGAN INSTRUMEN PENILAIAN UNTUK MENGUKUR KETERAMPILAN PROSES SAINS SISWA SMA Fadillah, Etty Nurmala
Didaktika Biologi: Jurnal Penelitian Pendidikan Biologi Vol 1, No 2 (2017): DIDAKTIKA BIOLOGI
Publisher : Universitas Muhammadiyah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32502/dikbio.v1i2.770

Abstract

Penelitian pengembangan ini bertujuan untuk mengetahui: (1) kelayakan instrumen penilaian untuk mengukur keterampilan proses sains siswa SMA ditinjau dari karakteristik standar tes dan (2) seberapa besar tingkat penguasaan instrumen penilaian untuk mengukur keterampilan proses sains siswa SMA. Prosedur pengembangan dalam penelitian ini dengan model 4-D yang dikemukakan oleh Thiagarajan yaitu define (pendefinisian), design (perancangan), develop (pengembangan), dan disseminate (penyebarluasan). Instrumen pengumpulan data yang digunakan berupa angket, wawancara, dan soal pilihan ganda beralasan. Teknik analisis data menggunakan analisis kualitatif dengan menggunakan statistik Aiken's V dan analisis kuantitatif dengan menggunakan program QUEST. Hasil penelitian adalah sebagai berikut. (1) Instrumen penilaian untuk mengukur keterampilan proses sains siswa SMA dikatakan layak ditinjau dari karakteristik standar tes yaitu kecocokkan butir soal dengan INFIT MNSQ 0,86 sampai 1,29, Reliabilitas sebesar 0,80, dan tingkat kesukaran dengan jangkauan -1,47 sampai 1,59 terdiri dari 3 katergori: 11 butir soal mudah, 7 butir soal sedang, dan 5 butir soal Sukar. (2) Persentase tingkat penguasaan keterampilan proses sains siswa pada sekolah dengan kategori tinggi 76,64%, kategori sedang 73,71% dan rendah 70,12%. This development research aimed to determine: (1) the feasibility of assessment instrument to measure the science process skills of high school students in terms of test standard characteristics and (2) how the level of assessment instrument mastery to measure the science process skills of high school students. The development procedure used in this study was by using 4-D model that was found by Thiagarajan; define, design, develop, and disseminate. The instruments used in collecting the data were questionnaires, interview, and multiple choice questions reasoned. The technique for analyzing the data used in this study was qualitative analysis by using Aiken's V statistics and quantitative analysis by using QUEST program. The results of this study were (1) assessment instrument to measure the process skills of high school students where could be categorized as effective from test standard characteristic namely the matching of question items with INFIT MNSQ was 0.86 until 1.29. The reliability was 0.80 and the difficulty level was -1.47 until 1.59 consisted of 3 categories: 11 items of easy question, 7 items of medium questions, and 5 questions of difficult question. (2) The percentage of assessment instrument mastery level science process skills of high school students in high level was 76.64%, medium category was 73.71%, and poor level was 70.12%.
Profil Didaktika Biologi Biologi, Didaktika
Didaktika Biologi: Jurnal Penelitian Pendidikan Biologi Vol 1, No 2 (2017): DIDAKTIKA BIOLOGI
Publisher : Universitas Muhammadiyah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32502/dikbio.v1i2.788

Abstract

PENGEMBANGAN MODUL BERBASIS REACT PADA MATERI JAMUR UNTUK MENINGKATKAN KEMAMPUAN BERPIKIR KRITIS SISWA KELAS X SMA Nugroho, Ervan Setya Bakti; Prayitno, Baskoro Adi; Maridi, Maridi
Didaktika Biologi: Jurnal Penelitian Pendidikan Biologi Vol 1, No 1 (2017): DIDAKTIKA BIOLOGI
Publisher : Universitas Muhammadiyah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32502/dikbio.v1i1.957

Abstract

Tujuan penelitian adalah menyusun karakteristik, menguji validitas dan menguji efektivitas modul berbasis Relating, Experiencing, Applying, Cooperating dan Transferring (REACT) pada materi Jamur untuk meningkatkan kemampuan berpikir kritis siswa kelas X SMA. Pengembangan modul berbasis REACT mengacu pada 9 langkah model research and development (R&D) dari Borg and Gall meliputi: penelitian dan pengumpulan data, perencanaan, pengembangan produk, uji coba produk awal, revisi produk I, uji coba lapangan, revisi produk II, uji coba lapangan operasional, dan revisi produk akhir. Analisis hasil penelitian menggunakan deskriptif kuantitatif dan kualitatif. Hasil penelitian menunjukkan: karakteristik modul dikembangkan berdasarkan sintaks model pembelajaran REACT yang bermuatan indikator-indikator kemampuan berpikir kritis; validitas modul siswa dinilai oleh penilaian ahli materi dengan 88,75%, ahli penyajian modul 93,44%, ahli keterbacaan 93,75%, dan ahli perangkat pembelajaran 92,40%; untuk modul guru dinilai oleh ahli materi dengan 94,40%, ahli penyajian modul 97,66%, ahli keterbacaan 93,75%, dan ahli perangkat pembelajaran 86,46%; rata-rata penilaian praktisi pendidikan 98,69%; serta rata-rata penilaian siswa 81,88%; modul berbasis REACT pada materi jamur efektif dalam memberdayakan kemampuan berpikir kritis siswa karena adanya perbedaan hasil posttest antara kelas modul dan kelas kontrol (Sig.=0,020 < a=0,05). This research aimed to publish the characteristics and to test the validity and the effectiveness of module based on REACT to improve students’ critical thinking skills on fungal material at grade X. The development of module based on REACT referred to nine modified steps of Research and Development (R&D) model from Borg & Gall that included: research and information collection, planning, development of initial design of product, initial field test, first product revision, limited field test, second product revision, operational field test, and final product revision. The data analysis used qualitative and quantitative descriptive method. The research results showed that the characteristics of module based on REACT were developed according to syntax of REACT model that was included by indicators of critical thinking; the validity of student module was assessed by material expert at 88.75%, by module presentation expert at 93.44%, by readability expert at 93.75%, and by learning device expert at 92.40% and for the validity of teacher module was assessed by material expert at 94.40%, by module presentation expert at 97.66%, by readability expert at 93.75%, and by learning device expert at 86.46%; scoring average at 98.69% by practitioner and at 81.88% by students; and module based on REACT on fungal material was effective to improve students’ critical thinking skills because there was difference of posttest results between module class and control class (Sig.=0.020 < a=0.05).
PENINGKATAN KEMAMPUAN BERPIKIR KRITIS PESERTA DIDIK MELALUI MODEL PEMBELAJARAN SEARCH, SOLVE, CREATE, AND SHARE (SSCS) BERBASIS ETNOSAINS Falah, Cep Muhamad Nurul; Windyariani, Sistiana; Suhendar, Suhendar
Didaktika Biologi: Jurnal Penelitian Pendidikan Biologi Vol 2, No 1 (2018): DIDAKTIKA BIOLOGI
Publisher : Universitas Muhammadiyah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32502/dikbio.v2i1.1035

Abstract

Penelitian ini bertujuan untuk mengkaji pengaruh model pembelajaran Search, Solve, Create, and Share (SSCS) berbasis etnosains sehingga dapat meningkatkan kemampuan berpikir kritis peserta didik pada konsep pencemaran lingkungan. Sampel penelitian terdiri dari dua kelas dengan menggunakan teknik pusposive sampling. Metode penelitian yang digunakan adalah kuasi eksperimen dengan desain penelitian nonequivalent control group design. Hasil penelitian menunjukkan nilai rerata N-gain kelas eksperimen sebesar 0,71 lebih tinggi dibandingkan dengan kelas kontrol sebesar 0,27. Hasil uji Wilcoxon menunjukkan Whitung = 0,06 < Wtabel = 95,36 maka H0 ditolak dan H1 diterima. Simpulan dari penelitian ini bahwa model pembelajaran SSCS berbasis etnosains dapat meningkatkan kemampuan berpikir kritis peserta didik pada konsep pencemaran lingkungan. Selain itu peserta didik juga memberikan tanggapan positif terhadap penggunaan model pembelajaran SSCS berbasis etnosains. This study aimed to examine the influence of Search, Solve, Create, and Share (SSCS) learning model based on ethnosciences in order to improve students’ critical thinking skill on the environmental pollution concept. The samples of study consisted of two classes using purposive sampling technique. The method used was quasi experiment with nonequivalent control group design. The results showed that the average value of N-gain of the experimental class was 0.71. It was higher than the control class (0.27). The result of Wilcoxon test showed that Wcalc = 0.06 < Wtable = 95.36, then H0 was rejected and H1 was accepted. The conclusion of this study was that the SSCS learning model based on ethnosciences could improve the students' critical thinking skill on the environmental pollution concept. In addition, students responded positively to the use of SSCS model based on ethnosciences.
HASIL BELAJAR SISWA DENGAN STRATEGI PEMBERDAYAAN BERPIKIR MELALUI PERTANYAAN (PBMP) DI SMA NEGERI 5 MEDAN Hutauruk, Deswidya S.; Maulina, Intan; Manik, Yuni Mariani
Didaktika Biologi: Jurnal Penelitian Pendidikan Biologi Vol 2, No 1 (2018): DIDAKTIKA BIOLOGI
Publisher : Universitas Muhammadiyah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32502/dikbio.v2i1.1295

Abstract

Kemampuan siswa dalam mengajukan atau menjawab pertanyaan dari guru pada umumnya kurang didasari penalaran. Oleh karena itu diperlukan suatu cara yang membantu pengembangan penalaran siswa yang dikenal dengan istilah Pemberdayaan Berpikir Melalui Pertanyaan (PBMP), sehingga siswa tidak hanya menjadi pendengar dan penerima keinginan guru tanpa terlibat secara aktif dalam proses pembelajaran biologi. Penelitian ini bertujuan untuk mengetahui hasil belajar siswa dengan Strategi Pemberdayaan Berpikir Melalui Pertanyaan (PBMP) di SMA Negeri 5 Medan. Jenis penelitian ini adalah quasi experiment. Populasi penelitian adalah siswa kelas XI IPA SMA Negeri 5 Medan (7 kelas dengan 372 orang siswa) dengan sampel diambil secara acak, yaitu XI IPA 6 (53 orang siswa) sebagai kelas eksperimen (diajarkan dengan strategi PBMP) dan XI IPA 4 (48 orang siswa) sebagai kelas kontrol (diajarkan dengan strategi konvensional dengan ceramah). Analisis data menggunakan uji-t. Hasil penelitian menunjukkan bahwa hasil belajar dengan strategi PBMP lebih tinggi dengan nilai rata-rata 78,90 dibandingkan dengan strategi konvensional dengan nilai rata-rata 73,50. Sedangkan hasil uji-t menunjukkan terdapat perbedaan yang signifikan antara hasil belajar siswa dengan menggunakan strategi PBMP dan  strategi konvensional (ceramah), yaitu berdasarkan thitung > ttabel (2,93 > 1,98). The ability of students to ask or answer questions from the teacher in general was less based on reasoning. Therefore we needed a method that helped the development of student reasoning known as Empowerment Thinking Through Questions (ETTQ/PBMP, Pemberdayaan Berpikir Melalui Pertanyaan), so that students not only became listeners and recipients of teacher desires without being actively in the biological learning process. This study aimed to determine student learning outcomes with Empowerment Thinking Through Questions Strategy in State Senior High School (Sekolah Menengah Atas Negeri, SMAN) 5 Medan. The research type was quasi experiment. The study population was students of class XI IPA (7 classes with 372 students) with samples taken randomly, namely XI IPA 6 (53 students) as an experimental class (taught with PBMP strategy) and XI IPA 4 (48 people students) as a control class (taught with conventional strategies with lectures). Data analysis using t-test. The result showed that learning outcome with PBMP strategy (experimental class) was higher with an average score of 78.90 than conventional strategy (control class) with an average value of 73.50. While the result of the t-test showed there was significant difference between student learning outcome using PBMP strategy and conventional strategy, which was based on tcount > ttable (2.93> 1.98).
HUBUNGAN ANTARA ECOLITERACY DAN WILLINGNESS TO PAY MAHASISWA BIOLOGI UNTUK MEMBAWA SCHOOL LUNCH Suryanda, Ade; Ryansyah, Andi; Ernawati, Ernawati
Didaktika Biologi: Jurnal Penelitian Pendidikan Biologi Vol 3, No 1 (2019): DIDAKTIKA BIOLOGI
Publisher : Universitas Muhammadiyah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32502/dikbio.v3i1.1570

Abstract

Ecoliteracy merupakan faktor penting yang terkait dengan willingness to pay (WTP) untuk membawa school lunch. Tujuan dari penelitian ini adalah untuk mengetahui hubungan antara ecoliteracy dan willingness to pay mahasiswa biologi membawa school lunch. Penelitian ini dilaksanakan pada bulan Juli-Agustus 2016 di Universitas Negeri Jakarta. Metode yang digunakan adalah metode deskriptif dengan teknik survei melalui studi korelasional. Pengambilan sampel dilakukan secara simple random sampling. Jumlah sampel dalam penelitian ini sebanyak 89 mahasiswa biologi yang telah mengambil mata kuliah Ekologi dan Ilmu Lingkungan. Setelah diuji prasyarat, data penelitian tidak berdistribusi normal dan homogen, sehingga penelitian ini menggunakan uji non parametrik dengan menghitung koefisien korelasi Spearman’s Rank. Koefisien korelasi yang diperoleh adalah 0,552, yang berarti terdapat hubungan yang cukup kuat antara ecoliteracy dengan WTP mahasiswa biologi untuk membawa school lunch. Ecoliteracy yang dimiliki oleh mahasiswa ini memberikan bekal untuk  berani mengambil sikap terhadap lingkungan, dalam hal ini membawa school lunch. Keberanian dalam mengambil sikap peduli lingkungan inilah yang dimaksud dalam penelitian ini disebut willingness to pay (WTP). Ecoliteracy is an important factor related to willingness to pay (WTP) to bring school lunch. The purpose of this study was to determine the correlation between ecoliteracy and willingness to pay (WTP) of biology students to bring school lunch. This study was conducted on July-August 2016 at Jakarta State University. The method used is descriptive method with survey through correlational study. Simple random sampling was used in this study. The number of samples in this study were 89 biology students who had taken Ecology and Environmental Science courses. After testing the prerequisites, the data was not normally distributed and homogeneous, so this study used a non-parametric test by calculating the Spearman's Rank correlation coefficient. The correlation coefficient obtained was 0.552, which means there was strong enough correlation between ecoliteracy and WTP of biology students to bring school lunch. Ecoliteracy which was owned by these students provided provisions to take a stand on the environment, in this case was bringing school lunch. Courage in taking the attitude of caring for the environment is what was meant in this study as willingness to pay (WTP).

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