scholarly journals PENGARUH PENDEKATAN CONTEXTUAL TEACHING AND LEARNING BERBASIS PENILAIAN PORTOFOLIO TERHADAP KOMPETENSI PENGETAHUAN IPA

2018 ◽  
Vol 1 (3) ◽  
Author(s):  
Dw Ayu Prami Handayani Dewi

This research has an aim to determine the impact of CTL approach based on the portfolio assessment on science knowledge competence of grade V students Gugus I Gusti Ngurah Rai Denpasar Selatan of the academic year 2017/2018. This type of research is an experiment using Non-equivalent control group design research plan. The population of this research is all grade V students Gugus I Gusti Ngurah Rai with the total number of 263 students. The determination of the sample in this research is using random sampling technique with random class. The sample of the research is the student of grade Vc SDN 4 Sanur with the total amount 35 students as an experiment group and the grade V student SDN 8 Sanur with the total of 41 students as a control group. The competence data of science knowledge competence was collected by instruments in the form of multiple choice objective tests with 32 test items that has been validated. The data obtained were analyzed using statistic-descriptive method and statistic-inferential method, afterwards hypothesis test using (t) test. The result of the analysis data obtained thitung = 5,955 meanwhile, at the level of significance 5% and dk = 74 obtained score ttabel = 2,000 therefore, thitung =  5,955 > ttabel = 2,000. The average of science knowledge competence of an experiment group student  = 78,00 >  = 67,28 control group. Therefore, It can be concluded that the CTL approach based on the portfolio assessment has an effect on the science knowledge competence of the students of grade V Gugus I Gusti Ngurah Rai Denpasar Selatan Academic Year 2017/2018. Keywords : CTL, portfolio assessment, science knowledge competence.

2018 ◽  
Vol 1 (3) ◽  
Author(s):  
Ayu Cintya Dewi

This study aimed at determining the significant effect of science knowledge competence between groups of students who are taught by using inquary learning model which assisted by animated media with groups of students who are taught through conventional learning in fourth grade students of SD Gugus Dewi Sartika academic year 2017/2018. This study was a quasi experimental research with non-equivalent control group design. The population of this study was all fourth grade students of SD Gugus Dewi Sartika which amounted to 266 students. The sample was determined by random sampling technique so that there would be fourth grade of SD Negeri 3 Pedungan as experiment group which amounted to 45 people and fouth grade B of SD Negeri 13 Pedungan as control group which amounted to 30 people. The data collection in this research was done by the test method and the instrument used in the form of ordinary double choice objective test. Data of knowledge competence was analyzed by t-test polled variance. The analysis result indicated that there was a significant effect of science knowledge competence between group of students which was taught by using inquary learning model which assisted by animated media with group of students that was taught by using conventional learning in fourth grade students of SD Gugus Dewi Sartika academic year 2017/2018. Thus, it can be concluded that Inquiry Learning Model which assisted by animated media have a significant effect on science knowledge competence of fourth grade students of SD Gugus Dewi Sartika academic year 2017/2018, and the Inquiry Learning Model which assisted by animated media can be used in studying science so as to create the kind of learning. Keywords : Inquiry, Animation , Science Knowledge Competence


2017 ◽  
Vol 1 (1) ◽  
pp. 82
Author(s):  
Winarni Listiawati ◽  
Gunawan Gunawan ◽  
Sutrio Sutrio

This research is a quasi-experimental aims to finding out the impact of problem-based learning model assist with interactive simulation of the results of learning physics of grade VIII SMPN 1 Pujut in academic year 2013/2014. The design of this research used of non-equivalent control group design, while the sampling technique used purposive sampling. The population of  this research is students of grade VIII SMPN 1 Pujut with 227 students, while the sampling are the students of grade VIII 1 as the experimental group and the students of grade VIII 6 as control group. The data result studying analyzed by t-test two tail using formulas polled variance. Obtain values thint = 2,519 and ttable =2,013 on degree of free is 47 with 5% significant degree. Because  thint > ttable ,then  Ho will be rejected and Ha will be accepted which indicates that there is significant the impact of problem-based learning model assist with interactive simulation of the results of learning physics grade VIII SMPN 1 Pujut in academic year 2013/2014.


Author(s):  
Siti Syafi’atul Qomariyah ◽  
Dira Permana

The research entitled “Process based Approach towards Students’ English Paragraph Writing Ability” aims to discover whether or not Process based Approach is effective or not towards students’ English paragraph writing ability. This was a queasy-experimental research with pretest-posttest control group design. The population of the study was the fourth semester students of Writing subject of English Department at Language and Art Education Faculty of IKIP Mataram in the academic year of 2016/2017. Samples of the study were IV-E and IV-F taken through cluster random sampling technique. To determine the experimental and control class, lottery was used. Instrument of the research was paragraph writing test. Techniques of analyzing data were descriptive and inferential statistic analysis. Data of samples were in normal distribution since the value of sig (081) was higher than the value of  alpha (0.05). Data of samples were also homogeneous as the value of sig (012) was higher than the value of alpha (0.05). Based on the result of t-test of two-tailed independent samples, it was found that the value of sig (196) was lower than the value of alpha at the level of significance (0.05). It means that Process based Approach was not effective towards students’ English paragraph writing ability.


2018 ◽  
Vol 2 (2) ◽  
pp. 201
Author(s):  
Ni Luh Putu Ekasari ◽  
DB.Kt.Ngr. Smara Putra ◽  
I.B.G. Surya Abadi

The perpose of to research that there was a significant effect of generative environment-based learning model on science knowledge competence in fourth grade students of SD Gugus I Gusti Ngurah Rai Denpasar Academic Year 2017/2018. The type of this research was quantitative research with nonequivalent control group design. The population of this research was all fourth graders of SD Gugus I Gusti Ngurah Rai which amounts to 249 people. The sample was done by random sampling technique. The sample in this research were the students of grade IVC SDN 4 Sanur with the number of 33 students as experiment group and students of grade IV SDN 11 Sanur with 32 students as control group. The data collected by using the test method in the form of a standard multiple-choice objective test. The data obtained analyzed using the t-test. Based on the result of data analysis gain score normalized obtained thitung = 3,507 while at significance level 5% and dk = 63 obtain ttabel value = 2,000 so thitung = 3.507> ttabel = 2,000. Based on the test criteria, Ho is reject and Ha accept. The average score of science knowledge competence in the group that is though by the generative model base on the environment is 51.84, while in the group taught by conventional learning is 33.78. Based on these results it can be concluded that there is influence of environment-based generative learning model to science knowledge competence of student of IV grade SD Gugus I Gusti Ngurah Rai Denpasar academic year 2017/2018


2019 ◽  
Vol 8 (1) ◽  
pp. 11-22 ◽  
Author(s):  
Diah Mulhayatiah ◽  
Purwanti Purwanti ◽  
Winda Setya ◽  
Herni Yuniarti Suhendi ◽  
Rahayu Kariadinata ◽  
...  

This study aims to determine the improvement of problem-solving skills using problem-based digital learning module. The research method used is quasi-experiment design with non-equivalent control group design. The sampling technique used is the purposive sampling of 60 subjects with 30 for the experimental class and 30 for the control class. The research result indicates the learning process both classes runs well. It is proven by the significance of the hypothesis test result which is less than α (0,005) < 0,05). It can be concluded that Ha is accepted and Ho is rejected. It means that there are differences in students’ problem-solving skills in the experiment class and control class. This proves the treatment in the experimental class using problem-based digital learning module integrated with religious values can influence students' problem-solving skills better than the PowerPoint learning media used in the control class


Author(s):  
Ni KomangMega Lestari

This research aims to know the effect of quantum teaching model base character education towards science competency knowledge in 5th grade students of Gugus Dewi Sartika East Denpasar academic year 2017/2018. This study was an experiment with quasy experiment design using the Non-Equivalent Control Group Design. The population of this research is all 5th grade of Gugus Dewi Sartika East Denpasar amounting to 328 students. Sample were taken by random sampling technique. The sample of this research is 5th A grade in SDN  10 Kesiman amount 42 students as the experiment group and 5th B grade in SDN 3 Kesiman amount 53 student as the control group. The data were collected using the test method in the form of a standard multiple choice objective test. The data were analyzed using descriptive statistic and inferential in shape gain score from science competency knowledge. The result if data analysis obtained mean of gain skor from experiment group 16X"> =0,34 > 16X"> =0,25 control group. From the hypothesis test using t-test while at 5% significance level and df 83 obtained thitung =3,214 > ttabel=2,000. Based on these result can be concluded that quantum teaching model base character education influence of science competency knowledge of 5th grade students SD Gugus Dewi Sartika East Denpasar academic year 2017/2018.


2021 ◽  
Vol 4 (1) ◽  
pp. 21-32
Author(s):  
Afolasade Airat Sulaiman ◽  
Stella Ihuoma Uhuegbu

This study examined the impact of cognitive restructuring and token economy techniques on the reduction of truancy among secondary school students in Lagos State, Nigeria. The study adopted a pre-test, post-test, control group design with a multistage sampling technique as the sampling method. Judgmental sampling technique was used to select two from the six Education Districts in Lagos State, simple random sampling technique was adopted to select six schools; three schools from each of the two Education Districts and 170 truants out of the 216 randomly selected based on the class attendance register completed the study. Truancy Behaviour Questionnaire (TBQ) with a reliability index of .87 was the instrument for the study. Data were analysed and presented with descriptive and ANOVA statistics at .05 level of significance. Findings showed that the two techniques were effective for the reduction of truancy but the token economy technique had a better effect. Sex had no significant effect on the reduction of truancy but females play truants more than males. Based on the findings, the token economy therapy was recommended as an ideal technique for counselling and guiding students against truancy.


2017 ◽  
Vol 1 ◽  
pp. 208
Author(s):  
Eva Faliyanti ◽  
Nanda Habib Firdaus

Speaking is one of the productive skills in English. It acts as an important skill which becomes a depiction of students' result in studying English. Oftentimes, English ability is measured by their speaking because it serves a tool of communication which represents the major interaction with other people. But in fact, the condition of a learning process in a sphere of speaking has not supported students to master speaking ability yet. The application of techniques and methods are actually not interesting enough to attract them. Students tend to be passive when they are in learning about material related to speaking.The objectives of this research are; to find out students' speaking score by applying drama technique; to find out students' score by using simulation technique; to find out whether the drama is better than simulation technique in increasing students' speaking ability. The population of this research is 37 students in the fourth semester of English Department at the Muhammadiyah University of Metro. The researcher conducts systematic random sampling design and pre-test and post-test control group design as a research instrument. The result of hypothesis test on test phases both provides the different result which uses 5% significant degree, where a count is higher than t -table on the analysis data of post-test with t-count =2,36  and t-table =2,12. It shows that the students who are taught by drama technique having a higher score. In conclusion that drama technique is more effective than simulation technique in term of students' speaking ability.


2019 ◽  
pp. 375-396
Author(s):  
Manal Taha Yaseen Al-Taʼie

The present study aims the experimental design adopted in the present study is the partial control experimental design of a pre-post control group design. The present study has been limited to the fifth primary class pupils included with in the state primary schools in Baghdad during the academic year (2017-2018), The sample consists of 63 male and female 4th primary class pupils , distributed into 31 ones as an experimental group from Al-Mutanbi Primary school and 32 students as a control group Equalization. The instrument is constructing test measuring concepts acquisition consisted of (8) concepts which consists of (24) items. Experimental group pupils, who have been exposed to Strategy Analog Thinking, have been superior to those at the control group in social content material acquisition.


2020 ◽  
Vol 17 (7) ◽  
pp. 3005-3010
Author(s):  
Vera Evelyn Juliani ◽  
Abu Bakar ◽  
Ira Suarilah

Fear behavior can happen to preschool children after hospitalization. Fear behavior after hospitalization can be caused by several things such as psychological trauma caused by the invasive procedure, unfamiliar hospital environment, and unfriendly medical staff. This study aims to explain the impact of coloring activity on the decrease of fear behavior in preschool children. This study used a Quasi-Experimental Pre-test Post-test Non-Equivalent Control Group Design method. The population is preschool children hospitalized in IRNA Children room Haji General Hospital Surabaya. The sampling technique of this study is purposive sampling with 33 respondents. The independent variable is the picture coloring activity. The dependent variable is the fear behavior response on preschool children caused by hospitalization. The data were collected using a questionnaire and analyzed using Wilcoxon and Mann Whitney Test with α = 0,05 significance. The study found there is a significant decrease in fear behavior of nine preschool children after the intervention (p = 0,001), and there is not significant respond change on fear behavior of the control group (p = 0,059). This study concludes that picture coloring activity can decrease the fear behavior response of preschool children. Suggestions for further research are expected to examine other effects of coloring pictures activities such as biological responses in preschool children undergoing hospitalization and researching other factors that influence fear behavior.


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