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DAMPAK TEKNOLOGI RAMAH LINGKUNGAN DAN PENGELOLAAN LIMBAH PADA GREEN AIRPORT TERHADAP LINGKUNGAN SEKITAR BANDARA Kautsar, Dzulqornain Briyan; Yuliansyah, M.Candra Tribuana; Ubaedillah, Ubaedillah
Journal of Psychology Vol. 2 No. 1 (2025): Agustus
Publisher : Yayasan Nuraini Ibrahim Mandiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70248/jp.v2i1.2875

Abstract

Isu keberlanjutan dalam operasional bandara mendorong penerapan teknologi ramah lingkungan dan sistem pengelolaan limbah terpadu sebagai bagian dari upaya mewujudkan green airport. Artikel ini bertujuan untuk mengkaji pengaruh kedua variabel tersebut terhadap lingkungan sekitar bandara, terutama dalam aspek efisiensi energi, pengurangan emisi, dan peningkatan kualitas lingkungan. Dengan menggunakan metode kajian literatur, ditemukan bahwa penerapan teknologi rendah emisi serta pengelolaan limbah yang efektif dapat secara sinergis menekan pencemaran udara, air, dan tanah di sekitar bandara. Hasil kajian ini merumuskan tiga hipotesis utama: (1) teknologi ramah lingkungan berpengaruh terhadap kualitas lingkungan sekitar bandara, (2) pengelolaan limbah berpengaruh terhadap kualitas lingkungan sekitar bandara, dan (3) implementasi green airport secara keseluruhan berdampak positif terhadap keberlanjutan lingkungan. Artikel ini juga merekomendasikan adanya riset lanjutan yang mengeksplorasi faktor-faktor lain yang berkontribusi terhadap keberhasilan penerapan green airport, seperti partisipasi komunitas lokal, manajemen energi, dan kepatuhan terhadap regulasi lingkungan.
Integration of TOEFL Listening Ability of Non-English Students at Universitas Muhadi Setiabudi: Array Ubaedillah, Ubaedillah; Pranoto, Budi Adjar
JURNAL DIALEKTIKA PROGRAM STUDI PENDIDIKAN BAHASA INGGRIS Vol. 7 No. 2 (2019): September 2019 - February 2020
Publisher : Universitas Peradaban

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58436/jdpbi.v7i2.450

Abstract

The aims of this study are (1) to describe method needs in the form of TOEFL teaching materials according to perception of University students (2) to design draft of teaching materials in the form of listening method (MELIS) (3) to test the effectiveness of the method in the form of teaching materials to improve TOEFL listening ability of non-English language’s study program students. Method to be conducted in this research is to use a research development method (R&D). This research is used to produce products certain, and test the effectiveness of these products (Sugiyono, 2015: 407)
Structure and Written Expression Section on Paper-Based TOEFL: Perceived Difficulties by Managements' Students of Universitas Muhadi Setiabudi: Array Ubaedillah, Ubaedillah
JURNAL DIALEKTIKA PROGRAM STUDI PENDIDIKAN BAHASA INGGRIS Vol. 8 No. 1 (2020): March - August 2020
Publisher : Universitas Peradaban

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58436/jdpbi.v8i1.536

Abstract

English language ability is one of the skills that must be possessed by college students, including Management’s students. Having good English skills will open broad opportunities for increasing the competency and expertise of Management’s students. One form of recognition of good English skills is to have a high TOEFL score. However, getting a high TOEFL score is still a challenge for Management’s students. Facts in the field show that many Managements’ students find it difficult to achieve high scores on the TOEFL test. The most common form of difficulty is the problem in answering questions related to the structure and written expression section in the Paper-Based TOEFL test. The purpose of this research is to investigate management’s students’ difficulties in the structure and written expressions section tested in the Paper-Based TOEFL. The population of this study is 80 Management’s students of Universitas Muhadi Setiabudi, and the sample is selected by using cluster random sampling. Data of the research are collected through tests and interviews. The result of the research finds that that there are 8 items considered as the most difficult elements met by Management’s students in the TOEFL test. These items are word order, parallel structure, singular and plural nouns, missing and extra words, articles, comparative and superlative, word choice, and word form. In addition, the findings also show that several factors influence Management’s students' difficulties in the structure and written expression section. The factors are unfamiliarity with the TOEFL test, lack of practice, and lack of grammatical competence.