The development of innovative learning material integrated with environmental activities to improve student learning outcomes on electrolyte and nonelectrolyte solution

Marpaung, Dewi Natalia; Siregar, Lamtiar Ferawaty; Pongkendek, Jesi Jecsen

doi:10.1088/1755-1315/343/1/012218

Cited by 7 publications

(7 citation statements)

References 3 publications

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“…The teacher must also be able to create a pleasant learning atmosphere for students so that students can be confident and active in learning. One of the methods used so that the learning process becomes interesting by involving students directly in the learning process that is centered on students or student center learning [9] In teaching, especially chemistry lessons, it is not enough to just give theories, laws and other ideas in word for word without the representation of images or real applications around them [10] [11]. Most students consider chemistry as a difficult subject.…”

Section: Introductionmentioning

confidence: 99%

Analysis of Student Motivation using Chemsketch on Hydrocarbon Topic in SMA Negeri 2 Merauke

Marpaung

Pongkendek

Azzajjad

et al. 2021

J. Appl. Sci. Eng. Technol. Educ.

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The purpose of this research was to analyze student motivation in learning process teach by using Chemsketch. The type of this research is descriptive qualitative research, this research conducted in SMAN 2 Merauke in Papua. Technic that used to get the data using purpose sampling, total population are 28 students in Grade X IPA 2. The data in this research collected using questionnaire that given for student after finish learning process by using software chemsketch on topic hydrocarbon by giving checklist in every item. Based on data analysis, the result only three categorized that got from research, first are 11 student (39.28%) \categorized very high motivation, second are 16 students (57.14%) categorized high motivation , and the third is 1 student (3,5%) categorized medium. From the result showed that the use of chemsketch able to motivate student to learn chemistry especially hydrocarbon topic and for teacher can used as an alternative media for teaching.

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Section: Introductionmentioning

confidence: 99%

Analysis of Student Motivation using Chemsketch on Hydrocarbon Topic in SMA Negeri 2 Merauke

Marpaung

Pongkendek

Azzajjad

et al. 2021

J. Appl. Sci. Eng. Technol. Educ.

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“…With the development of science and technology both in the field of education / learning and those directly related to the material being taught, the knowledge and technology controlled by teachers must continue to be developed [19]. Teachers are not enough to just use textbooks in teaching students, it is also necessary to use supporting tools / media in learning [20]. Competence is the expertise or ability possessed by teachers in the mastery of knowledge, skills, values and attitudes in carrying out their duties and responsibilities which include professional, pedagogical, personal and social competencies [21] [22].…”

Section: Introduction *mentioning

confidence: 99%

The Professional Competence Analysis of Chemistry Teacher of Senior High School in Merauke

Pongkendek

Marpaung

Ahmar

et al. 2021

J. Appl. Sci. Eng. Technol. Educ.

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Teacher competence is the roundness of knowledge, skills and attitudes that manifest smart and responsible actions in carrying out tasks as agents of learning. Teacher competencies consist of pedagogic competencies, social competencies, personality competencies, and professional competencies. This research focuses on teacher professional competence. Teachers' professional competencies are examined in 3 aspects namely mastering the material, mastering basic competencies, and developing learning materials that are creatively influenced. This research is a descriptive study to get a picture of the professional competence of Senior High School chemistry teachers in Merauke District. The study was conducted in 3 schools, namely SMAN 1 Merauke, SMAN 2 Merauke and SMAS YPK Merauke. Data obtained through observation, interviews, and documentation. The data obtained were analyzed by means of data reduction, data presentation and conclusion drawing. Through descriptive data analysis the results are obtained: (a) mastering material with an average value of 1.6 being in the category of very competent; (b) mastering basic competencies with an average value of 1.5 very competent categories; and (c) developing learning materials that are creatively influenced by an average value of 1.25 competent categories. Average overall aspects of professional competence 1.45 competent categories. The results of the analysis indicate the professional competence of chemistry teachers in Merauke District is quite good, although there are things that need to be developed so as to improve the professional competence of teachers who have.

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“…These various efforts have been carried out through improving the means of the learning process through the use of ICT (Setiawan, 2013) (Nurvitasari et al, 2018). Innovation in learning material in education should follow trend of industry revolution 4.0 in using of ICT is very important to help the student find more information about the topic and explore much information that can open their mindset knowledge in the world (Marpaung et al, 2019).…”

Section: Introductionmentioning

confidence: 99%

Analysis of Student’s Satisfaction Level Towards Learning Methods of Lecturers in Industrial Revolution 4.0 : A Survey of Higher Student in First Semester

Marpaung¹

2021

JPTM

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This study aims to analyze the level of student satisfaction on learning methods that conducted by lecturers who teach in industrial revolution 4.0 era, especially higher student first semester at Musamus University. The data obtained from 120 respondents first semester students, spread across several majors in Musamus University. This research is a quantitative descriptive study which uses a questionnaire for data collection which is carried out through online survey. Data tabulation is calculated using a Likert scale to obtain a percentage of student satisfaction levels. The results obtained are a relationship between student satisfaction with the learning methods carried out by lecturers in terms of time discipline, mastery of the material, delivery of material, assessment and evaluation during the lecture process. The results of the analysis of the performance of lecturers perceived by students of the satisfaction t in the era of learning industry 4.0 through learning methods carried out from various aspects and factors in the lecture process have a positive effect. Total average from three indicators are 81% categorized student satisfied for learning method yhat conducted by lecturer in Musamus university but still need to improve for evaluation and assessment.

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The development of innovative learning material integrated with environmental activities to improve student learning outcomes on electrolyte and nonelectrolyte solution

Cited by 7 publications

References 3 publications

Analysis of Student Motivation using Chemsketch on Hydrocarbon Topic in SMA Negeri 2 Merauke

Analysis of Student Motivation using Chemsketch on Hydrocarbon Topic in SMA Negeri 2 Merauke

The Professional Competence Analysis of Chemistry Teacher of Senior High School in Merauke

Analysis of Student’s Satisfaction Level Towards Learning Methods of Lecturers in Industrial Revolution 4.0 : A Survey of Higher Student in First Semester

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