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Metacognitive and Conceptual Understanding of Pteridophytes: Development and Validity Testing of an integrated Assessment Tool Puji Lestari; Rizhal Hendi Ristanto; Mieke Miarsyah
Indonesian Journal of Biology Education Vol 2, No 1 (2019): INDONESIAN JOURNAL OF BIOLOGY EDUCATION
Publisher : Universitas Tidar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (631.161 KB) | DOI: 10.31002/ijobe.v2i1.1225

Abstract

The use of question instrument in determining achievement of students’ study goal can be referred from the score achieved by the students in solving contextual questions with solution or solving strategy in high level of thinking. The research aims to get integrated assessment toolsof conceptual understanding of Pteridophyta and metacognitive skill that is validated and can be used in learning activity. The research is conducted in July 2018 – November 2019 at Universitas Negeri Jakarta, course of Botany Cryptogamae, sub-course Pteridophytes. This is a Research and Development study using 4D method (Define, Design, Develop, and Disseminate). However, the research will be conducted up to the develop phase only. The result shows that integrated assessment toolon conceptualunderstanding of Pteridophytesand students’ metacognitive skill is proper to be used, with expert validation result shows 78.13 on criteria for concept understanding, and 79.17 for students’ metacognitive skill. Result of instrument validation shows more than 0.396, means it is valid, and reliability more than 0.6.
Gaya hidup masyarakat Jakarta: Mode pakaian remaja wanita kalangan atas di Jakarta tahun 1950 - 1972 Puji Lestari; Corry Iriani Rochalina; Muhammad Hasmi Yanuardi
Historiography: Journal of Indonesian History and Education Vol 2, No 3 (2022)
Publisher : Universitas Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (624.834 KB) | DOI: 10.17977/um081v2i32022p299-309

Abstract

This article aims the lifestyle community of Jakarta in terms of clothing fashion young women elite in Jakarta in 1950 – 1972. The research method used in this study is a historical research method, the steps consist of heuristics (source collection), source criticism (verification), interpretation, and writing (historiography). Changes that occurred in the lifestyle of the youth in Jakarta from 1950 to 1972 had quite a drastic in changing women's clothing switched to mini fashion. The development of clothing is more directed to a modern lifestyle that is undergoing changes or commonly known as clothing fashion. Fashion clothing is included in the form of a person's lifestyle which in this period there is a shift in lifestyle in urban society in Jakarta. The urbanization who settled in Jakarta changed themselves to suit their environment. Usually they adjust in terms of lifestyle namely in fashion.  Penulisan artikel ini bertujuan untuk mengkaji gaya hidup masyarakat Jakarta dalam hal mode pakaian remaja wanita kalangan atas di Jakarta pada tahun 1950 - 1972. Metode penelitian yang digunakan adalah metode penelitian sejarah, yang terdiri dari heuristik (pengumpulan sumber), krtitik sumber (verifikasi), interpretasi, dan penulisan (historiografi). Perubahan yang terjadi pada gaya hidup masyarakat remaja di Jakarta sejak tahun 1950 hingga 1972 memiliki perbedaan yang cukup drastis pakaian wanita yang beralih kepada mode mini. Perkembangan pakaian lebih mengarah kepada gaya hidup modern yang mengalami perubahan atau biasa dikenal dengan mode pakaian. Mode pakaian termasuk kedalam bentuk gaya hidup seseorang yang mana pada periode ini terjadinya pergeseran gaya hidup dalam masyarakat urban di Jakarta. Para pendatang yang menetap di Jakarta mengubah diri mereka untuk menyesuaikan lingkungannya. Biasanya mereka menyesuaikan diri dalam hal gaya hidup yakni dalam mode berpakaian.
Analisis Penerapan Sistem Coretax dalam Mendukung Pelaporan SPT Tahunan Wajib Pajak Orang Pribadi di PT X Puji Lestari; Tresno Eka Jaya; Rochma Sudiati
Jurnal Akuntansi, Perpajakan dan Auditing Vol. 7 No. 2 (2026): Jurnal Akuntansi, Perpajakan dan Auditing
Publisher : LPPM Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/japa.0702.05

Abstract

This study examines how coretax is applied to Article 21 Income Tax administration and reporting at PT X, focusing on user perceptions and system performance. A qualitative case study was conducted using semi-structured interviews, closed questionnaires, observation, and document review. Four informants and twenty-two individual taxpayers with direct experience of coretax participated in the study. Interview findings were processed through data reduction, data presentation, and verification, while questionnaire responses were summarized descriptively. The findings indicate that coretax is used across employee data management, electronic withholding slip preparation, periodic tax reporting, and annual return support. Integrated tax information helps simplify administrative work and provides useful reporting data. Nevertheless, unstable access, slow response, and users' dependence on assistance remain notable obstacles. Strengthening technical reliability, service responsiveness, and practical user guidance is necessary to support more independent and accurate tax compliance.