scholarly journals PENGARUH PENGGUNAAN LEMBAR KERJA SISWA (LKS) BERBASIS INKUIRI TERBIMBING PADA MATERI HIDROLISIS GARAM TERHADAP HASIL BELAJAR SISWA KELAS XI SMAN 13 PADANG

2018 ◽  
Author(s):  
Elma Fadrita Rahman ◽  
Mawardi ◽  
Rahadian Zainul

This study aims to reveal the effect of the use of Student Worksheets based guided inquiry on salt hydrolysis material to the results of student learning class XI SMAN 13 Padang. This research is quasi experiment research, with research design Randomized Control Group Posttest Only Design. The population of this study is all students of class XI MIA SMAN 13 Padang 2016/2017. The sample was taken randomly by Purposive Sampling technique. The research instrument used is the result of learning test in the form of multiple choice questions. From the research result it can be disclosed that in the cognitive domain of experimental class using guided inquiry-based student worksheets obtain the average of learning result 80,5 and control class using student worksheets used by school (not based on guided inquiry) get the average result of learning result 73, 29. After the t-test at the real level of 0,05 it is found that the price is tcount> ttable. This means that H1 is accepted, so it can be concluded that students learning outcomes using student worksheets based on inquiry are guided on salt hydrolysis material significantly higher than student worksheets used by school (not based on guided inquiry).

2018 ◽  
Vol 7 (3) ◽  
pp. 282-289
Author(s):  
Mauliya Fatiya Nurmilla ◽  
F Putut Martin HB ◽  
Bambang Priyono

This research aims at finding out the effectiveness of guided-inquiry learning model with Natural Environmment Exploration (JAS) approach on students’ learning result of environmental pollution material. This recent study was conducted in MAN 1 Pati in the odd semester in academic year 2017/2018. The research design applied is non-equivalent control group design. The population for this research is the whole students in X MIA MAN 1 Pati which is divided into 5 classes, while the sample taken for this research was X MIA 1 and X MIA 4 selected by using purposive sampling technique. The result of this study showed that 86.96% of students in experimental class achieved score > 75 and there was a difference of mean in the posttest for experimental class and control class i.e conseutively 85 and 75.19. The result of t-test showed tcount 0.000<0.05 which means there is a signifficant difference between control and experimental class. It also achieved N-Gain > 0.3 with the mean by 0.54.  For the class control, 65.38% of students accomplished > 75 and N-Gain 0.14. Based on the research result, it can be inferred that guided-inquiry learning with JAS approach is effective to improve students’ learning result for the subject material of environmental pollution.


2017 ◽  
Vol 3 (2) ◽  
pp. 35
Author(s):  
Ryna Aulia Falamy ◽  
Agus Suyatna ◽  
Ismu Wahyudi

The purpose of this research is to know the influence of guided inquiry student worksheet on learning outcomes and describe learning outcomes and science process skill after using guided inquiry student worksheet. This research method was true experiment, with a sample grade of VIII H as a control class and VIII J as an experimental class, determined by purposive sampling technique. The study design used pretest-postest control group design. The data had been tested by using N-gain analysis, normality test, homogeneity test, and independent t-test. The results showed a significant effect of the use of guided inquiry student worksheet to the results of student learning outcomes. The average learning outcomes in cognitive domain of 85.24 and the improved learning outcomes with N-gain 0.81.


EduKimia ◽  
2019 ◽  
Vol 1 (2) ◽  
pp. 15-23
Author(s):  
Lola Indriliza ◽  
Iswendi Iswendi

This research is motivated by the lack of student participation in doing the exercises and the ineffectiveness of individual training because they are not competitive. This study aims to reveal the effectiveness of the use of chemo-edutainment-based ludo chemical (CET) games on the Colloid System material on the learning outcomes of class XI students of SMAN 3 Pariaman. The type of research used was a quasi-experimental design with a non-equivalent control group design. The population in this study were students of class XI MIPA SMAN 3 Pariaman. The research sample was taken using a purposive sampling technique so that the XI MIPA 1 class was selected as the experimental class and XI MIPA 2 class as the control class. Research data includes learning outcomes from the cognitive domain. The research instrument is a test of learning outcomes in the form of multiple choice questions that have been tested. The data analysis technique used was the two average similarity test (t-test) to determine the differences in learning outcomes and the N-Gain test to determine the increase in student understanding. The results showed an increase in understanding of learning outcomes that were better in the experimental class than in the control class. This is evidenced by the average posttest value of the experimental and control classes of 84.33 and 78.78 respectively and supported by hypothesis testing carried out by the t-test, namely count (2.607) t1-α (1.67) at the level of reality α = 0.05 with dk = 70 and opportunities t0.95. This is also evidenced by the average experimental class N-Gain test of 0.77 with a high category and a control class of 0.67 with a moderate category. Thus it can be concluded that the use of media is an effective game of ludo chemical chemo-edutainment (CET) with a high category in improving the learning outcomes of class XI students of SMAN 3 Pariaman.


2021 ◽  
Vol 1 (1) ◽  
pp. 23-30
Author(s):  
Finny Rahmatania ◽  
Andromeda Andromeda ◽  
Fanny Rahmatina Rahim

Latar belakang: Chemistry learning in thermochemistry material has not been able to guide students to find concepts by themselves. Because of this, teaching materials are needed modules that apply the model-guided inquiry integrated experiment. Metode penelitian: This research aims to determine the effectiveness of uses a thermochemistry module based on guided inquiry integrated experiments with student learning outcomes. The type of this research was Randomized Pretest-poss test Control Group Design. The population was students of class XI MIPA SMAN 3 Padang, consist of 8 classes. The samples were chosen using a purposive-cluster random sampling technique, obtained XI MIPA 7 as experiment class and XI MIPA 4 as control class. Data analysis in this research was students learning outcomes in the cognitive domain. Hasil penelitian: The average value of the control class was 80,42 and the experiment class was 84,58. From the results statistic, both two sample classes had normal and homogenous. Based on the hypothesis using t-test with a significance level of 0,05 was found count was 3,32 and ttable was 1,66., which means H1 was accepted. In addition, to know the effectiveness of the thermochemistry module based on guided inquiry integrated experiment it can be seen using the N-Gain score. Kesimpulan: So it can be concluded that the module is effective in improving student learning outcomes in the XI MIPA at SMAN 3 Padang.


2019 ◽  
Vol 3 (1) ◽  
pp. 91-100
Author(s):  
Nisa Al Mukarromah ◽  
Ristiono Ristiono ◽  
Zulyusri Zulyusri ◽  
Indra Hartanto

Cross-interest is a curricular program that is provided to accommodate the expansion of students' interests, talents, and academic abilities with a mastery orientation of a group of scholarly subjects beyond the choice of interests. Selection of cross-interest subjects at SMAN 1 Pasaman is determined by the school. Based on daily test result on cell materials in class XI IPS, it is known that there are still many students who have not get the minimum completeness criteria. Implementation of make a match learning model is an attempt to overcome the problem. This study aims to determine the effect of applying make-match learning model to the learning outcomes of students cross-interest about reproduction system human material class XI IPS in SMAN 1 Pasaman. This research is a quasi experimental by using Non-Randomized Control Group Posttest Only Design. The population in this study is all students of Class XI IPS in SMAN 1 Pasaman. Samples were taken using Purposive Sampling technique. In this study Class XI IPS 5 as experimental class and class XI IPS 2 as a control class. The instrument used is the final test of multiple choice questions as much as 20 items. The result of t test is known that t-value> t-table (3.51> 1.67). Therefore, the hypothesis is stated acceptable. So it can be concluded that the application of make a match learning model gives a positive influence on the learning outcomes of learners cross-interest about reproduction system material in human class XI IPS in SMAN 1 Pasaman.


JURNAL BUANA ◽  
2017 ◽  
Vol 1 (1) ◽  
pp. 36
Author(s):  
Fitri Rahmadani ◽  
Syafri Anwar ◽  
Nofrion Dion

The purpose of the research to determine the effect of the application of active learning type of Hollywood Squares using LKS to the results of learning geography students class XI IPS SMAN 1 Sutera Pesisir Selatan Regency. The hypothesis in this study is "There is a significant influence on the application of active learning of the type of Hollywood Squares using LKS to the students' geography result of grade XI SMAN 1 Sutera Pesisir Selatan Regency". This type of research is quasi-experimental, with randomized control only design. The population in this study were students of class XI IPS SMAN 1 Sutera Pesisir Selatan Regency enrolled in the 2016/2017 academic year, selected sample using cluster random sampling technique, which selected XI IPS2 class as control class and class XI IPS1 as experiment class. To test the hypothesis used two equality test (t) at the 0.05 level.The result of the data analysis shows that the experimental class has an average value of cognitive domain of 81.25 while the control class has a mean of cognitive domain of 73.88. The calculation of the cognitive sphere t obtained (95) (62) is 1.66. Thus the hypothesis presented earlier can be accepted at 95% confidence level. Based on this it can be concluded that the application of active learning type Hollywood Squares using LKS can improve learning outcomes geography class XI IPS SMAN 1 Sutera Pesisir Selatan Regency.


2018 ◽  
Vol 13 (1) ◽  
pp. 119-129
Author(s):  
Teriana Mardha Hidayat ◽  
Ali Muhson

This research aimed to find out the effectiveness of Think Pair Share (TPS) and Two Stay Two Stray (TSTS) methods in improving student learning outcomes and cooperation skills. The population in this research were all students of class X IPS SMA N 2 Banguntapan in the academic year 2016/2017 which consisted of 98 people, divided into four parallel classes. The sampling technique is cluster sampling to classify the students into three classes, divided in experiment class 1, experiment 2, and control class which determined randomly. The data collection methods used were documentation, test, and observation techniques. The research type is quasi experiment with pretest-posttest control group design. The analysis technique used was descriptive statistical analysis and Multivariate Analysis of Variances (MANOVA). The results showed that TPS and TSTS methods were proven to be more effective than conventional ones in improving students’ learning outcomes. Students who were taught by TPS and TSTS methods were also proven to have better collaborative skills than students taught by conventional methods.


2020 ◽  
Vol 8 (2) ◽  
pp. 229
Author(s):  
Asrorul Azizi ◽  
Irwansah Irwansah

The method of role playing in learning is a teaching and learning process in which students themselves are mentally active, building their knowledge, which is based on the cognitive structure they have. The teacher has a more role as a facilitator and mediator of learning. This study aims to determine the effect of role playing methods on cognitive learning outcomes in terms of student learning activities. The research method used is a quasi-experimental method. The research design used a "post-test only control group design" which involved two classes, namely the experimental class and the control class. The population in this study were all students of class X MIA MA Darul Aminin NW Aikmual, Central Lombok Regency. While the research sample was 39 students of class X MIA at the MA. Student learning outcomes were measured using a test in the form of multiple choice questions, and student learning activities were obtained using a questionnaire. Based on the results of the research that has been done, it can be concluded that the role playing method has an effect on student cognitive learning outcomes, because the significance value is 0.046 <0.05. The student learning activity factor for the cognitive domain obtained a significance value of 0.030 <0.05. The data shows that, student learning activities affect student cognitive learning outcomes. The interaction of the role palying method with student learning activities for the cognitive domain obtained a significance value of 0.227 <0.05, so this data shows that there is an interaction between the role playing method and student learning activities on student cognitive learning outcomes.


2015 ◽  
Vol 4 (2) ◽  
pp. 1
Author(s):  
Irwan Susanto

This study aims to determine the skills approach to the learning outcomes of students in the subject matter of heat in class X at SMA Negeri 1 Seunuddon Aceh Utara. This research is a form of experiment. The population in this study were all second semester class X at SMA Negeri 1 Seunuddon Aceh Utara T.P.2013/2014 consisting of two classes of 60 people. The sample of this study is the total sample is X-1 (class experiment) is taught with the skills approach, and X-2 (control group) were taught using the conventional approach amounted to 30 0rang. Research instrument is the achievement  test in the form of 20 multiple-choice questions that consists of 5 options first tested on students outside of the sample, to determine the validity, reliability, distinguishing features, and level of difficulty of the test. From the results of this study showed the average value of the experimental class pretest was 41.66 and 38.66 the control class is through testing prior knowledge obtained t <t table (1.511 <2.002) These results indicate that the ability of the two classesare the same initial. Then given a different treatment. Experimental class withthe skills approach and control classes with conventional approaches. Aftertreatment carried posttest with an average yield of 73.00 experimental class and control class 60.66. From the results of the t test obtained t> t table (4.224>1.671) with α = 0.05 df = 58, it can be concluded that there is a significant influence on the process skills approach to student learning outcomes in the subject matter of heat in class X at SMA Negeri 1 Seunuddon Aceh UtaraT.P.2013/2014.


Author(s):  
Febrina Aulia ◽  
Zulhendra Zulhendra ◽  
Putra Jaya

This research is aimed to know how big use of learning module affect studentslearning outcome in Keterampilan Komputer dan Pengelolaan Informasi study forgrade XI of SMK Negeri 2 Bukittinggi in academic year 2013/2014. This type ofresearch is experimental research pretest pottest control group design.Population is students grade XI of SMKN 2 Bukittinggi. Sample were selectedusing purposive sampling technique. Students from class XI PKA 3 which chosenas experiment class, used cooperative learning with learning module. Studentsfrom class XI PKP 1, which served as control class, used cooperative learningwithout learning module. Data were obtained using achievement test in the formof multiple choice questions with 25 items of questions. The result of analysisshowed that experiment class mean of learning outcome 89,23 and control class79,41. Effect of using learning module toward learning outcome is 12,4%. Theresult of analysis showed that t-obtained was 6.812 at significance level α = 0.05and degrees of freedom = n - 1 , while t-table was 1.699. So t-obtained is greaterthan t table (6.812 > 1.699 ) and p=0,000. P value smaller than 0,05 so H0rejected and Ha accepted. Based on result can be concluded that using learningmodule give significant effect toward students learning outcomes.


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