scholarly journals Pengaruh Model Pembelajaran Novick Berbantuan LKPD Terhadap Kemampuan Kognitif Peserta Didik

2019 ◽  
Vol 2 (3) ◽  
pp. 353-362 ◽  
Author(s):  
Iis Nurhayati ◽  
Ajo Dian Yusandika ◽  
Syarifudin Basyar ◽  
Yuwana Anjelinar
Keyword(s):  
Experimental Design ◽  
Cognitive Abilities ◽  
Average Score ◽  
Control Group ◽  
Control Group Design ◽  
Whitney Test ◽  
Group Design ◽  
Mann Whitney Test ◽  
Quasi Experimental ◽  
Class Viii

Abstract: This study aims to determine wether there is an influence of the learning model Novick assist LKPD on the cognitive abilities of students in class VIII of SMP IT Baitun Nur Central Lampung on motion and style material. The method used is a quantitative method in the form of quasi experimental design with nonequivalent control group design. To determine the cognitive abilities of student and the control class, the Mann Whitney Test was conducted on the SPSS 23.0 program. The result of data analysis show sig values. (2-tailed) of 0.00 which means the value of sig. (2-tailed) < 0.05, which means that the average posttest of the control class is not the same as the average posttest of the experimental class. Thus, it is accepted or there is a difference in the average score of the posttest cognitive abilities of students in the experimental class higher than the average posttest cognitive abilities of student in the control class. Abstrak:Penelitian ini bertujuan untuk mengetahui apakah terdapat pengaruh model pembelajaran Novick berbantuan LKPD terhadap kemampuan kognitif peserta didik kelas VIII SMP IT Baitun Nur Punggur Lampung Tengah pada materi gerak dan gaya.Metode yang digunakan adalah metode kuantitatif berupa penelitian quasi experimental design dengan desain nonequivalent control group design. Untuk mengetahui kemampuan kognitif peserta didik kelas eksperimen dan kelas kontrol dilakukan uji Mann Whitney Test pada program SPSS 23.0. Hasil analisis data menunjukkan nilai sig. (2-tailed)sebesar 0,00 yang berarti nilai sig. (2-tailed)< 0,05 yang artinya rata-rata posttest kelas kontrol tidak sama dengan rata-rata posttest kelas eksperimen. Sehingga,  diterima atau terdapat perbedaan nilai rata-rata posttest kemampuan kognitif peserta didik pada kelas eksperimen lebih tinggi dari rata-rata posttest kemampuan kognitif peserta didik pada kelas kontrol.

scholarly journals Pengaruh senam rematik terhadap penurunan nyeri dan peningkatan rentang gerak pada lansia dengan osteoatritis

2019 ◽  
Vol 11 (3) ◽  
pp. 171-176
Author(s):  
Rina Anggraeni ◽  
Riani Pradara Jati ◽  
Siti Rusmini ◽  
Siti Nur Latifah
Keyword(s):  
Quantitative Research ◽  
The Elderly ◽  
Pain Scale ◽  
Control Group ◽  
Control Group Design ◽  
Whitney Test ◽  
Group Design ◽  
Mann Whitney Test ◽  
Before And After ◽  
Quasi Experimental

Senam  rematik  merupakan  salah  satu  metode  yang  praktis  dan efektif  dalam  memelihara  kesehatan  tubuh.Gerakan  yang  terkandung  dalam senam rematik  adalah gerakan yang sangat efektif, efisien, dan logis karena rangkaian  gerakannya dilakukan secara teratur dan terorganisasi bagi penderita rematik (Wahyudi Nugroho,2008). senam rematik berkhasiat untuk menurunkan nyeri osteoatritis lutut dan peningkatan rentang gerak pada penderita osteoatritis. Tujuan penelitian untuk mengetahui pengaruh sebelum dan sesudah diberikan senam rematik pada lansia di balai pelayanan sosial cepiring. Penelitian kuantitatif dengan desain penelitian quasi experimental yang bertujuan untuk mengungkapkan hubungan sebab akibat antara variabel tanpa ada manipulasi suatu variabel (Sugiono, 2010). Rancangan penelitian ini menggunakan pretest-posttest control group design. Pengukuran desain ini dilakukan sebanyak dua kali yaitu sebelum dan sesudah intervensi. Ada hubungan antara pemberian terapi senam rematik terhadap penurunan nyeri osteoatritis lutut lansia dimana dari hasil uji Mann-Whitney Test diperoleh p = 0.002 (skala nyeri)yang artinya ada hubungan yang signifikan.   Kata kunci: senam rematik, gerontik, ilmu keperawatan EFFECTS OF REMATIC GYM TOWARDS REDUCTION OF PAIN AND IMPROVEMENT OF MOVEMENT FLIGHT IN ELDERLY WITH OSTEOATRITIS   ABSTRACT Rheumatic exercises are one of the practical and effective methods in maintaining a healthy body. The movements contained in rheumatic exercises are very effective, efficient, and logical movements because a series of movements is carried out regularly and organized for rheumatic sufferers (Wahyudi Nugroho, 2008) . rheumatic exercises are efficacious to reduce osteoatritis knee pain and increase range of motion in osteoatritis sufferers. The purpose of this study: to determine the effect before and after rheumatic exercises given to the elderly at the Cepiring social service center. Quantitative research with quasi experimental research design that aims to reveal the causal relationship between variables without manipulation of a variable (Sugiono, 2010). The design of this study used a pretest-posttest control group design. This design measurement is carried out twice, namely before and after the intervention. There is a relationship between rheumatism exercise therapy with pain reduction in elderly knee osteoatritis where the Mann-Whitney Test results obtained p = 0.002 (pain scale) which means there is a significant relationship.   Keywords: rheumatic gymnastics, gerontik, nursing

scholarly journals MENINGKATKAN KECERDASAN LOGIS MATEMATIS PADA KELOMPOK B ANAK USIA DINI MELALUI MEDIA PEMBELAJARAN DADU ANGKA PADA KELOMPOK B

2019 ◽  
Vol 2 (6) ◽  
pp. 347
Author(s):  
Ajeng Nisa ◽  
Yanti Mustika Oktavianti ◽  
Agus Sumitra
Keyword(s):  
Control Group ◽  
Control Group Design ◽  
Whitney Test ◽  
Group Design ◽  
Normality Test ◽  
Mann Whitney Test ◽  
Quasi Experimental ◽  
Equivalent Control ◽  
And Control ◽  
Normally Distributed

Intelligence for young children is very important for themselves and their social development, because if the intelligence of children develops well, it will be easier for them to get along with creating new things. Besides learning media has a very important role in the learning process. Media that can improve mathematical logical intelligence in children, one of them is the dice numbers. Based on observations shows that the logical-mathematical intelligence of students is still low. This study uses a quasi-experimental method using a non-equivalent control group design. Based on the calculation of the experimental class normality test that is 0.044 <0.05, so the data are declared not normally distributed. While in the control class the result is 0.200> 0.05, until the data are declared normally distributed. Therefore, because one class is declared not normally distributed, the data will be processed using the Mann Whitney test. The results of the Mann Whitney test in the experimental and control classes were 0.001 <0.05. So the conclusion is dice media can improve mathematical logical intelligence.Kecerdasan untuk anak usia dini sangat berperan penting bagi dirinya maupun perkembangan sosialnya, karena jika kecerdasan anak berkembang dengan baik maka akan memudahkan mereka bergaul juga menciptakan hal-hal baru. Selain itu media pembelajaran memiliki peranan sangat penting pada  proses belajar. Media yang dapat meningkatkan kecerdasan logis matematis pada anak, salah satunya yaitu dadu angka. Berdasarkan hasil observasi, kecerdasan logis-matematis peserta didik masih tergolong rendah. Penelitian ini memakai metode kuasi eksperimen serta memakai desain kelompok kontrol non-ekuivalen (the nonequivalent control group design). Berdasarkan perhitungan uji normalitas kelas eksperimen yakni 0.044 < 0.05, sehingga data dinyatakan tidak berdistribusi normal. Sedangkan di kelas kontrol hasilnya adalah 0.200 > 0.05, hingga data dinyatakan berdistribusi normal. Oleh sebab itu karena salah satu kelas dinyatakan tidak berdistribusi normal, data akan diolah memakai uji Mann Whitney. Hasil dari postes Mann whitney di kelas eksperimen serta kontrol adalah 0.001 <  0.05. Jadi kesimpulannya media dadu angka dapat meningkatkan kecerdasan logis matematis.

scholarly journals MODEL PEMBELAJARAN SAVI BERBANTUAN MACROMEDIA FLASH BERBASIS LESSON STUDY TERHADAP AKTIVITAS BELAJAR SISWA KELAS VIII SMP NEGERI 7 SUNGAI RAYA

10.29406/514 ◽  
2017 ◽  
Vol 4 (1) ◽  
Author(s):  
Mar’atul Mufiidah ◽  
Arif Didik Kurniawan ◽  
Nuri Dewi Muldayanti
Keyword(s):  
Experimental Design ◽  
Effect Size ◽  
Lesson Study ◽  
Learning Activities ◽  
Control Group ◽  
Control Group Design ◽  
Purposive Sampling ◽  
Group Design ◽  
Quasi Experimental ◽  
Class Viii

ABSTRAK                                                                                          Rendahnya aktivitas belajar siswa didalam kelas dan cara mengajar guru yang belum maksimal dalam proses pembelajaran sehingga menyebabkan hasil belajar siswa kelas VIII SMP Negeri 7 Sungai Raya pada Mata Pelajaran Biologi masih di bawah KKM 69, khususnya pada sub materi rangka dan otot  69,23% siswa tidak tuntas. Tujuan penelitian ini untuk mengetahui ada tidaknya perbedaan dan besarnya pengaruh model pembelajaran SAVI berbantuan Macromedia Flash berbasis Lesson Study terhadap aktivitas belajar siswa. Metode penelitian yang digunakan metode penelitian eksperimen. Bentuk penelitian yang digunakan adalah Quasi Experimental Design dengan rancangan Nonequivalent Control Group Design. Penentuan sampel menggunakan teknik purposive sampling yaitu kelas VIII F sebagai kelas eksperimen dan VIII A sebagai kelas kontrol. Hasil uji U-Mann Whitney menunjukan terdapat perbedaan aktivitas belajar yaitu 0,000<0,05 hal ini menunjukkan aktivitas belajar siswa pada kelas eksperimen berbeda dengan kelas kontrol. Sedangkan perhitungan Effect Size memberikan pengaruh persentase peningkatan aktivitas belajar sebesar 75,4% tergolong besar. Dapat disimpulkan bahwa penggunaan model pembelajaran SAVI berbantuan Macromedia Flash berbasis Lesson Study terdapat perbedaan dan memberikan pengaruh terhadap aktivitas belajar siswa.Kata kunci: SAVI, Macromedia Flash, Lesson Study, Aktivitas Belajar, Rangka dan Otot AbstractThe low activity of student learning in the classroom and how teachers teach is not maximized in the learning process, causing the results of class VIII student of SMP Negeri 7 Sungai Raya Subjects Biology KKM is still below 69, particularly in sub material order and muscle 69.23% of students uncompleted. The purpose of this study to determine whether there is a difference and the influence of SAVI-assisted learning model Macromedia Flash-based Lesson Study the learning activities of students. The method used experimental research methods. Forms of study is a Quasi-Experimental Design with design Nonequivalent Control Group Design. Determination of the sample using purposive sampling technic that is class F as the experimental class VIII and VIII A as the control class. The results U-Mann Whitney test showed that there are differences in learning activities 0,000 <0,05 this indicates activity of students in the experimental class is different from the control class. While the calculation of Effect Size influence learning activity increased percentage of 75.4% is quite large. It can be concluded that the use of SAVI-assisted learning model Macromedia Flash-based Lesson Study there is a difference and give effect to the learning activities of students.Keywords: SAVI, Macromedia Flash, Lesson Study, Learning Activities, Frame and Muscles 

scholarly journals The Difference of Lured Rat Number between Uncombined and Combined Bait Trapping

2020 ◽  
Vol 9 (1) ◽  
pp. 28-33
Author(s):  
Rizka Khoirunnisa ◽  
Arum Siwiendrayanti
Keyword(s):  
Experimental Study ◽  
Control Group ◽  
Control Group Design ◽  
Whitney Test ◽  
Group Design ◽  
Mann Whitney Test ◽  
Post Test ◽  
Quasi Experimental ◽  
Equivalent Control ◽  
The Difference

  Abstract Live traps usually can only trap rats in the first day of trapping because the bait become not luring anymore after the first day of trapping. The purpose of this study was to determine the  differences in lured rats number between uncombined bait trapping and combined bait trapping. This is a quasi-experimental study with a post-test only non-equivalent control group design. Each house has 5 traps setup with 6 replications. One trap was set with combined bait types (rice, anchovy, tofu and roasted coconut) and four other traps set with separated uncombined bait types; (1) rice, (2) anchovy, (3) tofu, (4) roasted coconut. The instruments used were house screening sheets, traps and observation sheets. The data obtained were tested with the Mann-Whitney test. The results showed that there were not significant differences in trapped rats number between combined bait and uncombined rice bait (p=0.748), between combined bait and uncombined anchovy bait (p=0.355), between combined bait and uncombined tofu bait (p=1.000), and also between combined bait and uncombined roasted coconut bait (p=0.734). Uncombined anchovies bait trapped rats most. Combined bait and uncombined anchovy bait were most consistent in trapping rats.

scholarly journals KEEFEKTIFAN MODEL PEMBELAJARAN PICTURE AND PICTURE DAN MODEL SUGESTI IMAJINASI DALAM PEMBELAJARAN MENULIS PUISI PADA SISWA KELAS VIII SMP

2020 ◽  
Vol 9 (1) ◽  
pp. 19-25
Author(s):  
Qeis Karina Puspasari ◽  
Nas Haryati Setyaningsih
Keyword(s):  
High School ◽  
Experimental Design ◽  
Junior High School ◽  
Eighth Grade ◽  
Control Group ◽  
Control Group Design ◽  
Group Design ◽  
Eighth Grade Students ◽  
Quasi Experimental ◽  
Experimental Group

Abstrak             Penelitian ini bertujuan untuk mengetahui keefektifan model Picture and Picture dan Model Sugesti Imajinasi dalam pembelajaran menulis puisi pada siswa kelas VIII SMP. Populasi dalam penelitian ini adalah siswa kelas VIII SMP Negeri 5 Banjarnegara. Sampel penelitian ini yaitu siswa kelas VIII-D kelompok eksperimen 1 menggunakan model Picture and Picture dan VIII-C Kelompok eksperimen 2 menggunakan model Sugesti Imajinasi. Desain yang digunakan dalam penelitian ini adalah quasi experimental design dengan bentuk nonequivalent control group design. Hasil penelitian menunjukkan bahwa model Picture and Picture lebih efektif dibandingkan dengan model Sugesti Imajinasi dalam pembelajaran menulis puisi pada siswa kelas VIII SMP.   Kata Kunci: model picture and picture, model sugesti imajinasi, teks puisi.   Abstract This study aimed to determine the effectiveness of the Picture and Picture Model and Imagination Suggestion Model in learning to write poetry for eight-grade students of Junior High School. The population in this study were eighth-grade students of SMP Negeri 5 Banjarnegara. The samples of this study were the class VIII-D students as in the experimental group 1 using the Picture and Picture and VIII-C as in the experimental group 2 using the Imagination Suggestion model. The design used in this research is quasi experimental design with nonequivalent control group design. The results showed that the Picture and Picture model was more effective than the Imagination Suggestion model in learning to write poetry for the eighth-grade students of Junior High School.

scholarly journals Peningkatan Kepatuhan Pengobatan Hipertensi melalui Konseling Berbasis Humanistik

2019 ◽  
Vol 1 (1) ◽  
pp. 71-80
Author(s):  
Ivan Khidlir ◽  
Husnul Khotimah ◽  
Bagus Supriyadi
Keyword(s):  
Experimental Design ◽  
Group Treatment ◽  
Rank Test ◽  
Control Group ◽  
P Value ◽  
Control Group Design ◽  
Group Design ◽  
Signed Rank ◽  
Group Control ◽  
Quasi Experimental

Orang dengan hipertensi wajib patuh dalam pengobatan hipertensi agar terhindar dari komplikasi yaitu kerusakan pada ginjal, jantung, dan otak. Tujuan penelitian ini melalui konseling berbasis humanistik adalah untuk mengetahui peningkatkan kepatuhan pengobatan hipertensi melalui konseling berbasis humanistik. Metode penelitian ini jenis kuantitatif yaitu Quasi Experimental Design bentuk Nonequivalent Control Group Design dengan 50 sample responden, 25 kelompok kontrol dan 25 kelompok perlakuan. Waktu penelitian ini dilakukan pada bulan April sampai dengan Mei tahun 2019 di posyandu lansia nuri I Desa Sumber Kemuning Kecamatan Tamanan Kabupaten Bondowoso. Penelitian eksperimen dengan uji wilcoxon signed rank testpre-test. Didapatkan pada kelompok kontrol p-value = 0,257 > 0,05 dan pada kelompok perlakuan p-value = 0,001 < 0,05.  Uji mann-whitney nilai p-value = 0,018. Kesimpulan: pemberian konseling menggunakan metode berbasis humanistik yang dapat meningkatkan kepatuhan pengobatan hipertensi sehingga tidak terjadi komplikasi akibat hipertensi.   Kata kunci : hipertensi, humanistik, kepatuhan, konseling   EFFECTIVENESS OF GIVING COUNSELING BASED ON HUMANISTIC AND COUNSELING WITHOUT APPROACH TOWARD OBEDIENCE OF MEDICAL HYPERTENSION   ABSTRACT People with hypertension are required to comply with they hypertension treatment, in order to be saved from complication. There are kidney, hearth disease, and brain. The purpose of this study is effort to know effectiveness of giving counseling based on humanistic and counseling without approach toward obedience of medical hypertension. This research method is quantities type, namely quasi experimental design. There is non equivalent control group design with 50 sample respondence, 25 of group control and 25 of group treatment. This research do in april till may 2019 in elderly posyandu nuri I Sumber Kemuning village Tamanan sub district in Bondowoso regency. Research experimental with test of Wilcoxon signed rank test pre-test, available in group control p-value = 0.257 > 0.05 and in group experiment p-value = 0.001 < 0.05 test of mann-whitney nilai p-value = 0.018. The result is there is a differences of effectiveness that significant toward giving counseling based on humanistic with giving counseling without approach. Hopefully to the medical officially to use counseling method based on humanistic. So that can increase the obedience of medical hypertension. So the obedience of medical hypertension can increase and nothing complication caused by hypertension. Keywords: counceling, humanistic, hypertension, obedience

scholarly journals PENERAPAN PEMBELAJARAN INVESTIGASI KELOMPOK UNTUK MENINGKATKAN KETERAMPILAN PROSES SAINS DITINJAU DARI INTELLIGENCE QUOTIENT SISWA

2017 ◽  
Vol 2 (2) ◽  
Author(s):  
Raudatus Solihah ◽  
Agus Abhi Purwoko ◽  
Erin Ryantin Gunawan
Keyword(s):  
Intelligence Quotient ◽  
Average Score ◽  
Control Group ◽  
Control Group Design ◽  
Process Skill ◽  
Group Design ◽  
Science Process Skill ◽  
Quasi Experimental ◽  
And Control ◽  
Experimental Group

This research aims to know the effect of group investigation learning on student’s science process skill based on their IQ in SMAN 1 Mataram for eleventh grade students. This is a quasi experimental study using pretest postest control group design design. Pretest was taken to get data of student’s IQ. Posttest was also conducted to measure student’s science process skill. Sample was taken using nonprobability sampling from the population of eleventh grade student in SMAN 1 Mataram.The sample was two group of student each from two class, class XI sains 6 and as experimental group and class XI sains 5 as control group. The average os Student’s IQ on experimental group and control group were equal, both at 112. Learning processes were 12 x 45 minutes long in total. The experimental group showed better average score on posttest where they scored 82.40 on average, while control group only scored 74.83 on average. This value is statistically significant, at p = 0.007, less that 0.005. This result shows that implementation of group investigation can increase student’s science process skill.Keywords: Group investigation, science process skill, intelligence Quotient (IQ)ABSTRACT

scholarly journals Efektivitas penggunaan video dan buku bergambar untuk meningkatkan ibu mencuci tangan dengan sabun

2016 ◽  
Vol 32 (3) ◽  
pp. 89
Author(s):  
Prita Devy Igiany ◽  
Toto Sudargo ◽  
Rendra Widyatama
Keyword(s):  
Experimental Design ◽  
Control Group ◽  
Inclusion Criteria ◽  
Control Group Design ◽  
Group Design ◽  
Quasi Experimental ◽  
Equivalent Control ◽  
Handwashing With Soap ◽  
Illustrated Book

Effectiveness of video and illustrated book to improve mothers’ knowledge, attitude, and skill of handwashing with soapPurposeThis study aimed to determine the effect of video and illustrated book to mothers’ knowledge, attitude, and skill of handwashing with soap in Air Terbit village and Sungai Putih village. MethodsThis study used quasi-experimental design, with a non-equivalent control group design. Samples consisted of 21 respondents in each group, which were chosen with predetermined inclusion criteria. ResultsBivariate analysis showed no significant differences in knowledge, attitudes, and skills (p>0.05) between illustrated book and video during the pretest. At the posttest, knowledge in both groups were significantly different (p<0.05) which showed the illustrated book was more effective to improve knowledge than video. For attitude and skills during posttest, results were significantly different showing the video was more effective to be used (p<0.05). Comparing knowledge, attitude and skill in the pretest and posttest in both groups, significant differences (p<0.05) were obtained. ConclusionIllustrated books effectively increased mothers' knowledge of handwashing with soap, while video was more effective to improve mothers’ attitude and skill of handwashing with soap.

scholarly journals Keefektifan Media Roda Jelajah Indonesia terhadap Hasil Belajar Materi Tematik

2019 ◽  
Vol 3 (2) ◽  
pp. 194
Author(s):  
Andriani Andriani ◽  
Qoriati Mushafanah ◽  
M. Yusuf Setia Wardhana
Keyword(s):  
Experimental Design ◽  
Control Group ◽  
Control Group Design ◽  
Group Design ◽  
Quasi Experimental

Latar belakang yang mendorong penelitian ini adalah kurangnya alat pendukung kegiatan pembelajaran yang membuat peserta didik pasif sehingga menimbulkan kesulitan dalam mencapai tujuan pembelajaran. Penggunaan media roda jelajah Indonesia menjadi salah satu solusi dalam meningkatkan hasil belajar siswa. Penelitian ini bertujuan untuk mengetahui keefektifan media roda jelajah Indonesia terhadap hasil belajar materi tematik siswa kelas V SD Negeri Karanganyar Gunung 01 Semarang. Jenis penelitian ini adalah penelitian eksperimen berbentuk quasi experimental design dengan desain nonequivalent control group design. Dengan sebanyak 40 siswa. Hasil analisis statistik dengan uji-t diperoleh  thitung = 2,272 dan ttabel dengan taraf signifikansi 5% sebesar 2,024. Maka thitung >  ttabel maka H0 ditolak dan Ha diterima. Jadi dapat disimpulkan bahwa pengunaan media roda jelajah Indonesia efektif terhadap hasil belajar materi tematik siswa kelas V SD Negeri Karanganyar Gunung 01 Semarang.

scholarly journals EFEKTIVITAS LARUTAN EKSTRAK JERUK NIPIS (Citrus Aurantifolia) SEBAGAI OBAT KUMUR TERHADAP PENURUNAN INDEKS PLAK PADA REMAJA USIA 12-15 TAHUN - Studi di SMP Nurul Islami, Mijen, Semarang

2014 ◽  
Vol 1 (1) ◽  
pp. 39 ◽  
Author(s):  
Rr. Sarah Ladytama ◽  
Arlina Nurhapsari ◽  
Moh. Baehaqi
Keyword(s):  
Dental Plaque ◽  
Design Method ◽  
Plaque Index ◽  
Oral Disease ◽  
Control Group ◽  
Control Group Design ◽  
Plaque Score ◽  
Whitney Test ◽  
Mann Whitney Test ◽  
Quasi Experimental

Background: Plaque is formed by colonizing bacteria that adhere on the surface of teeth can be caused dental and oral disease. Using mouthwash can prevent plaque formation quickly and easily. Lime can be used as alternative herbal mouthwash to decrease plaque index because of antibacterial content. The purposed of this study is to determined the effectiveness of lime with concentration of 20%,40% and 60% as mouthwash in the term of plaque index decrease at teens 12-15 years old. Method: This study was an quasi experimental using post test only control group design method which is perform to 12 students who at teens 12-15 years old at Nurul Islami Secondary High School, Mijen-Semarang using until four weeks. The sample were given lime extract with many concentration every weeks. Dental plaque score was measured before and after intervention. The data analyzed with Kruskal–Wallis and Mann-Whitney test. Result: Result showed that lime extract with many concentration effective to decrease dental plaque index. Kruskall-Wallis test and Mann-Whitney test showed significance value 0,000 (p<0,05), there are significant differences among concentration. Conclusion: It is concluded from this research that the higher level of lime extract concentration increasing flavonoid content. There are significant differences of lime extract with 20%, 40%, 60% concentration as mouthwash in decreasing plaque index. The highest decrease plaque happen in concentration 60%.

Sign in / Sign up

Export Citation Format

Share Document