scholarly journals The Effects Of Environmental Problem-based Learning Method On Malaysian Primary ESL Learners’ Vocabulary Achievement

2020 ◽  
Vol 2 (1) ◽  
pp. 59-70
Author(s):  
Zachary Farouk Chai ◽  
Suyansah Bin Swanto
Keyword(s):  
Environmental Education ◽  
Environmental Problem ◽  
18Th Century ◽  
English Education ◽  
Problem Based Learning ◽  
Control Group ◽  
The Government ◽  
Esl Learners ◽  
Experimental Group ◽  
Vocabulary Achievement

Environmental education has long been introduced as early as the 18th century in western countries, but in Malaysia, it still can be considered as a new start in the year 1979. In relation to this, various programs have been conducted by the government to produce literate individuals that are aware of and concern of environmental issues. In primary English education, there are a few topics on the environment that should be taught by teachers, and environmental education is also considered as a cross-curricular subject. The present study aimed to investigate the effects of environmental problem-based learning (PBL) on Malaysian primary school learners' vocabulary achievement. Environmental PBL is an instructional method that provides learners the opportunities to learn cooperatively in groups to find solutions to any problem. This study employed experimental design, which involved 20 learners that came from an intermediate level of English proficiency. They were randomly divided into experimental group and control group. The experimental group was treated with environmental PBL in learning new vocabulary, while the other group was taught using the conventional memorisation method. A set of vocabulary test (pre and post) was used to measure learners' vocabulary achievement and the data were analysed by using independent sample t-test. From the data, it was found out that the learners who were taught by using environmental PBL improved their vocabulary acquisition significantly as being compared to the control group based on the means of marks obtained by the research participants in the experimental group with 12.80 and the mean achieved by the control group with 6.20. Next, this study also showed how environmental PBL helped the experimental group in learning vocabulary based on their orientations which included two themes (effectiveness and participation). Hence, it is suggested that English teachers should use environmental PBL as an effective method of teaching vocabulary to young learners. 

THE EFFECT OF MOBILE ACCESS (AUDIO VISUAL EASY LEARN ENGLISH) ON STUDENTS’ VOCABULARY ACHIEVEMENT AT SMPN 11 KENDARI

2019 ◽  
Vol 4 (3) ◽  
pp. 335
Author(s):  
Eva Veronica ◽  
Mursalim Mursalim
Keyword(s):  
Test Score ◽  
Control Group ◽  
Vocabulary Test ◽  
Seventh Grade ◽  
Mobile Access ◽  
Post Test ◽  
Quasi Experimental ◽  
And Control ◽  
Experimental Group ◽  
Vocabulary Achievement

The objective of this study is to find out the effect of using mobile access (Audio Visual Easy Learn English) on students’ vocabulary achievement at SMPN 11 Kendari. Mobile  Access  (Audio  visual  easy  learn  English)  as  a media in learning teaching process. This research used quasi experimental design, the population is all seventh- grade students, and the sample is class VII1 as the experimental group and VII2as control group. The experimental group consisted of 30 students and control group consisted of 21 students. The research instrument consisted of 44 questions of vocabulary test. To collect the data, the researcher gave pre-test, taught by using Mobile Access  (Audio  Visual  Easy  Learn  English),  and  giving post-test. Mean score of post-tests (79.63) in experimental class is higher than pre-test score (59.66). While, in control class also has improvement but not too significant. It can be seen on post-test score (64.80) is higher than pre-test score (55.19). Based on the calculation of T-test, it shows that tcount = 3.775, while t-table =2.010 at level of = 0.05 with DF = 49. It means that tcount is higher than table, Therefore H0 was rejected and H1 was accepted. This can be concluded that  there  was a  significant  effect  of  using a significant effect using Mobile Access (Audio Visual Easy Learn English) on students’ vocabulary achievement at the seventh-grade students of SMPN 11 Kendari. Keywords: MA, Mobile Access, Audio Visual Easy Learn English, vocabulary achievement

The Effectiveness of the Cooperative Problem-Based Learning Model in Learning Statics in Vocational Education

2021 ◽  
Vol 12 (3) ◽  
pp. 3020-3027
Author(s):  
Juniman Silalahi Et.al
Keyword(s):  
Vocational Education ◽  
Learning Outcomes ◽  
Research Method ◽  
Problem Based Learning ◽  
Student Learning Outcomes ◽  
Simple Random Sample ◽  
Control Group ◽  
Conventional Models ◽  
Experimental Group ◽  
Better Than

This research aimed to determine the effectiveness of the Cooperative Problem-Based Learning (CPBL) Model in Learning Statics. The experimental class's research method was experimental, in which the experimental class was applied with the CPBL model, and the control class was applied with conventional models. A simple random sample carried out sampling for the experimental group and the control group. The instrument used was the learning outcomes test. The findings show that the experimental group's student learning outcomes are better than those of the control group. Thus, there is an increase in learning outcomes, and student effective results on the CPBL model in statics learning are in a very good category. It is concluded that the application of the CPBL model is more effective than conventional learning.

scholarly journals Pengembangan Pendidikan Lingkungan Hidup melalui Program Adiwiyata (Studi di Kota Surabaya)

2020 ◽  
Vol 11 (2) ◽  
pp. 121-134
Author(s):  
Yulia Indahri
Keyword(s):  
Environmental Education ◽  
Student Attitudes ◽  
Informal Education ◽  
18Th Century ◽  
Environmental Issues ◽  
Environmental Problems ◽  
City Government ◽  
Legal Basis ◽  
The Government ◽  
Environmental Understanding

Environmental education (EE) is an integration of environmental understanding with formal or informal education. EE is expected to help students gain understanding on the awareness and knowledge about the environment to further shape student attitudes. From these understanding, skills and abilities will emerge so that students can actively participate and become agents in solving environmental problems. The concept of EE itself can be traced back to the 18th century, although globally, those engaged in the environmental sector began to strive to develop a more measurable EE concept since the 1970s. The legal basis also varies, with application models that adapt to each distinctive environment. Adiwiyata is a form of EE managed by the government through the integration of two important ministries, namely the ministry that deals with environmental issues and the ministry that deals with education. This study was intended to find out whether Adiwiyata was in accordance with the EE concept that was agreed upon globally. In particular, the implementation of the Adiwiyata Program in Surabaya City is the focus of this paper based on the results of research on the environment in 2019 which have been published. The environmental awareness of Adiwiyata School in Surabaya City is quite high and the concept developed by the Surabaya City Government is very solid that involves all parties.AbstrakPendidikan lingkungan hidup (PLH) merupakan pengintegrasian pemahaman lingkungan hidup dengan pendidikan formal atau pendidikan informal. PLH diharapkan dapat membantu siswa memperoleh kesadaran dan pengetahuan mengenai lingkungan hidup untuk selanjutnya dapat membentuk sikap siswa. Dari pemahaman tersebut akan muncul keterampilan dan kecakapan sehingga siswa dapat berpartisipasi aktif dan menjadi agen dalam memecahkan masalah lingkungan. Konsep PLH sendiri dapat ditelusuri sampai abad ke-18, walaupun secara global, mereka yang bergerak di bidang lingkungan hidup mulai berupaya untuk menyusun konsep PLH yang lebih terukur sejak tahun 1970-an. Dasar hukumnya pun beragam, dengan model penerapan yang menyesuaikan dengan lingkungan masing-masing. Adiwiyata merupakan salah satu bentuk PLH yang dikelola pemerintah dengan mengintegrasikan dua kementerian penting, yaitu kementerian yang menangani masalah lingkungan hidup dan kementerian yang menangani pendidikan. Kajian ini dimaksudkan untuk mengetahui apakah Adiwiyata sudah sesuai dengan konsep PLH yang disepakati secara global. Secara khusus, pelaksanaan Program Adiwiyata di Kota Surabaya menjadi fokus dari tulisan ini berdasarkan hasil penelitian tentang lingkungan di tahun 2019 yang telah dibukukan. Kesadaran lingkungan Sekolah Adiwiyata di Kota Surabaya sudah cukup tinggi dan konsep yang dikembangkan oleh Pemerintah Kota (Pemkot) Surabaya sangat solid dengan melibatkan semua pihak.

scholarly journals UTILIZING PEER AND TEACHER FEEDBACK IN ACADEMIC WRITING CLASS

2016 ◽  
Vol 4 (2) ◽  
pp. 161
Author(s):  
Taufiqulloh Yuvita Imam Yuliarto
Keyword(s):  
Academic Writing ◽  
English Education ◽  
Peer Feedback ◽  
Teacher Feedback ◽  
Control Group ◽  
Writing Achievement ◽  
Essay Writing ◽  
Central Java ◽  
Writing Class ◽  
Experimental Group

A process approach is usually employed in the classroom instruction of academic writing, particulary essay writing, in the Indonesian colleges or universities. This study investigates the role of teacher and peer feedback inserted in the steps of writing process on students’ writing achievement. It is an experimental research conducted at the English Education Department of Pancasakti University Tegal Central Java Indonesia, in the seven semester of the  academic year 2015/2016. The participants of this study are 40 students who attended essay writing class. The instrument is essay writing test which was administered before and after treatment to both experimental and control group. By using paired-sample t-test and f-test, it was found that the use of teacher and peer feedback were effective to teach essay writing. Such a technique contributed a significant improvemental to the students writing achievement in the experimental group. The result also showed that the writing achievement of the students in the experimental group was better than that of those in the control group. To conclude,  utilizing teacher and peer feedback is considered to be one of the effective ways for the students in learning essay writing. However, some drawbacks were found that need to be taken into account in the next related researches.Keywords: Teacher feedback, peer feedback, essay writing

scholarly journals Enhancing ESL Learners’ Vocabulary Learning of Metaphorically-used Words

2017 ◽  
Vol 8 (5) ◽  
pp. 835 ◽  
Author(s):  
Leonardo Veliz
Keyword(s):  
Small Groups ◽  
Control Group ◽  
Esl Students ◽  
English As Second Language ◽  
Lexical Learning ◽  
Study Participants ◽  
Esl Learners ◽  
Journal Entries ◽  
Experimental Group

The present study examined the role of awareness of metaphor in learners’ lexical learning. A total of 35 intermediate English as second language (ESL) students participated in this study. Participants were randomly divided into two small groups. One (N = 17) served as the control group and the other (N = 18) as the experimental group. Both groups were taught several metaphorically-used expressions over a period of six weeks. The groups differed in that the experimental group received systematic and explicit explanations of the source and target relationships that underlie metaphor, while the control group did not receive such instruction. Pre-tests and Post-tests were administered in order to measure lexical understanding of metaphorical items. Two journal entries were given out to students at two different intervals throughout the teaching period in order to tap into their views of how their lexical understanding of metaphor was changing, or not changing, over time. Results revealed that those students who received systematic and explicit explanations on the concrete experiential basis of metaphor showed greater understanding of metaphorical meanings, and seemed more inclined to unpacking their metaphoricity by looking at what lies behind them.

Effect of Environmental Problem-based Learning on the Indonesian EFL Students’ Environment-related Vocabulary Mastery and Writing Ability

2017 ◽  
Vol 7 (8) ◽  
pp. 608
Author(s):  
Dyah Christina Iswandari ◽  
Johannes Ananto Prayogo ◽  
Bambang Yudi Cahyono
Keyword(s):  
High School Students ◽  
Environmental Problem ◽  
Problem Based Learning ◽  
Control Group ◽  
School Students ◽  
Student Centered ◽  
Student Centered Learning ◽  
Writing Ability ◽  
Quasi Experimental ◽  
Efl Students

This study aims at examining the effect of environmental problem-based learning (PBL) on the environment-related vocabulary mastery and writing ability of Indonesian EFL students. Previous studies showed that problem-based learning is a student-centered learning approach that affects students’ learning positively and significantly. This study employed a quasi-experimental design by involving two classes of senior high school students, each consisted of 30 students. One class was assigned to be the experimental group and treated with environmental PBL, while the other class was assigned to be the control group and taught conventionally. A vocabulary test was used to measure the students’ environment-related vocabulary mastery, while a hortatory writing test was used to examine the students’ writing ability. The data were analyzed by using independent sample t-test. The results of the study showed that the students who were taught by using environmental PBL improved their environment-related vocabulary mastery and their writing ability significantly. The PBL approach is then recommended for future teaching and research. Nevertheless, before implementing this approach, other teachers and future researchers should consider the readiness of the curriculum, the students, and the school infrastructure.

Second language articulatory training and computer-generated feedback in L2 pronunciation improvement

2016 ◽  
Vol 167 (2) ◽  
pp. 190-209
Author(s):  
Meisam Rahimi
Keyword(s):  
Second Language ◽  
Generalization Test ◽  
Control Group ◽  
Acoustic Feedback ◽  
Computer Based ◽  
Group 2 ◽  
Manner Of Articulation ◽  
Esl Learners ◽  
Experimental Group ◽  
Group 1

This paper investigates the efficacy of articulatory training and acoustic feedback on Persian L2 learners’ production of English segmental (/ɒ/). A sample of 30 Persian ESL learners was recruited- 10 learners were randomly assigned to the experimental group 1, 10 to the experimental group 2, and 10 to the control group. Over a five-week period, the experimental group 1 received training on the manner of articulation of the segment, the experimental group 2 received acoustic-articulatory training and was exposed to CALL software for receiving feedback, and the control group was only exposed to auditory input. The groups were given a pretest, an immediate posttest, and a generalization test. The results of the study showed a significant improvement in the performance of the participants in both the posttest and the generalization test in the experimental group 2. These findings suggest the inefficiency of the mere knowledge of the manner of articulation of the segment and lend support to the feasibility of using acoustic features of sounds and computer-based, learner-centred programs for second language segmental acquisition.

The effects of problem-based learning (PBL) on the academic achievement of students studying ‘Electrochemistry’

2017 ◽  
Vol 18 (1) ◽  
pp. 78-98 ◽  
Author(s):  
Tuğçe Günter ◽  
Sibel Kılınç Alpat
Keyword(s):  
Problem Based Learning ◽  
Correlation Coefficients ◽  
Control Group ◽  
Structured Interviews ◽  
Chemistry Teaching ◽  
Academic Achievements ◽  
Significant Difference ◽  
Post Test ◽  
Quasi Experimental ◽  
Experimental Group

This study investigates the effects of problem-based learning (PBL) on students' academic achievements in studying ‘Electrochemistry’ within a course on Analytical Chemistry. The research was of a pretest–posttest control group quasi-experimental design and it was conducted with second year students in the Chemistry Teaching Program at the Faculty of Education at Dokuz Eylul University. The topic was taught with PBL in the experimental group and with expository teaching strategies in the control group. The ‘Chemistry achievement test (CAT)’ was applied as the pre-test and post-test in both groups. Post-test scores from the CAT demonstrated that there was a significant difference between the academic achievements of the two groups in favour of the experimental group (U= 8.500,p< 0.05). After using PBL for a period, eleven open-ended questions related to the topic were asked to both groups. The results of these questions were categorized and the scores obtained from the categories were evaluated using content analysis. The results of the scores obtained from the open-ended questions showed that the students in the experimental group were able to make statements containing fewer misconceptions and also had a better understanding of this topic when compared to the students in the control group (U= 2.500,p< 0.05). The correlation between the scores in the CAT post-test and the scores obtained from the open-ended questions of the experimental and control groups was also examined. The Spearman correlation coefficients were found to be 0.907 and 0.595 for the experimental and the control group, respectively. This finding indicated that there was a positive and very high level of statistically significant correlation between the scores in the CAT post-test and the scores obtained from the open-ended questions of the students in the experimental group. Therefore this finding also supports the conclusion that the students in the experimental group were better able to understand the topic and its structure compared to the students in the control group. At the end of the application, the results of semi-structured interviews carried out showed that students in the experimental group had positive opinions regarding PBL.

scholarly journals Pengaruh Model Problem Based Learning dengan Metode Eksperimen Terhadap Hasil Belajar IPA Fisika Siswa Kelas VII SMP Negeri 19 Mataram Tahun Pelajaran 2014/2015

2017 ◽  
Vol 1 (3) ◽  
pp. 173 ◽  
Author(s):  
Nurqomariah Nurqomariah ◽  
Gunawan Gunawan ◽  
Sutrio Sutrio
Keyword(s):  
Learning Outcomes ◽  
Positive Impact ◽  
Problem Based Learning ◽  
T Test ◽  
Control Group ◽  
Test Results ◽  
Control Group Design ◽  
The Impact ◽  
Academic Year ◽  
Experimental Group

This research is a quasi-experimental aims to find the impact of problem based learning model with experimental methods on the learning outcomes physics science of grade VII SMPN 19 Mataram in academic year 2014/2015. The population of this research is students of grade VII SMPN 19 Mataram with 144 students, while the sampling of this research is grade as VIIA as experimental group and VIIB as the control group. The sampling technique used is purposive sampling. The research design used is untreated control group design with pretest and posttest. Pre-test results obtained by the average value of experimental group is 25.36 while the control group is 28.54. Post-test results for experimental group is 75.13, while for the control group is 65.41. Research hypotheses were analyzed by t-test two tail using formulas polled variance t-test given the result that thint is greater than ttable, In addition, an increase on learning outcomes analyzed using N-gain test given the result that experimental group has increased higher than the control group.so that can be concluded that the model of problem-based learning with experimental method given positive impact on learning outcomes physics science of grade VII SMPN 19 Mataram in academic year 2014/2015.

scholarly journals A Comparative Study on The Effect of Spice Capsules on The Lipid Profile of The Diabetes

2020 ◽  
pp. 49-66
Keyword(s):  
Tamil Nadu ◽  
Clinical Symptoms ◽  
Control Group ◽  
General Weakness ◽  
Significant Difference ◽  
Tamil Nadu State ◽  
Cent Level ◽  
The Government ◽  
Initial Survey ◽  
Experimental Group

The current study aims at analysing the health status of the male adults in the Government District Headquarters Hospital, Periyakulam at Theni District in Tamil Nadu State. For the purpose of the initial survey 120 adults receiving treatment at the Hospital were interviewed with the help of the doctors. From the 120 adults, fifty male members from lower socio-economic category in the age group of 40 to 60 years were approached and based on the clinical symptoms and general weakness as identified by a Physician, subjects were selected for the study. The subjects were supplemented with capsules made from cinnamon and cloves each 2g refers experimental group E1 and E2, whereas combination of cinnamon and cloves 1.5 g+0.5g refers E3 and 0.5g+1.5g refers group E4. Significant difference was observed in BMI of all the experimental groups due to significant reduction in mean body weight of the diabetics after supplementation, and also the haemoglobin and lipid levels of all the diabetics of the Experimental groups E1, E2, E3 and E4 found to decrease than the initial values except the control group after supplementation of spice capsules at 5 per cent level, whereas control group did not show any significant change.

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