Lahirnya perpu cipta kerja didasari atas pertimbangan pemerintah terhadap kebutuhan yang sangat mendesak dalam mengantisipasi perubahan kondisi global baik terkait ekonomi dalam menghadapi resesi, inflasi dan ancaman stagflasi. Solusi dalam melahirkan peraturan baru ditujukan untuk mengatasi regulasi yang tumpang tindih dan mampu meningkatkan birokrasi. Perubahan substansi dalam perpu cipta kerja yang berkaitan dengan penegakan hukum persaingan usaha di indonesia ini terkait perubahan upaya keberatan atas putusan yang dikeluarkan oleh KPPU, fiat eksekusi putusan KPPU ke Pengadilan Niaga, Penghapusan denda maksimal sanksi, serta penghapusan pidana tambahan. Tujuan dari penelitian ini adalah untuk menganalisis atas kepastian hukum dan menganalisis problematika yang akan timbul dari berlakunya Perpu Cipta Kerja ini. Metode penelitian yang digunakan dalam penulisan artikel ini adalah penelitian normatif dengan menggunakan pendekatan konseptual dan perundang-undangan. Hasil penelitian ini menunjukkan bahwa dengan terbitnya Perpu No 2 Tahun 2022 tentang Cipta Kerja diharapkan dapat memperbaiki kekurangan yang terdapat pada hukum persaingan usaha. Tidak hanya itu perpu ini diharapkan dapat menjadi payung hukum agar para investor dapat tertarik berinvestasi di Indonesia dan dapat memajukan perekonomian.

The aim of this study was to investigate whether the role play teaching model had an effect on students’ story telling skill in primary schools in Salatiga. This study was experimental research. A T-test on the pre-test data showed that the mean of the experimental group was 18.94, whereas the mean of the control group was 18.500. This data showed that there was 0.44 difference between the two groups. Further, the data showed that tcount < ttable (1.319 < 2.353). Hence, there was no significant difference between the two groups. Whereas, an analysis on the post-test data showed that the mean of the experimental group was 21.98 and the mean of the control group was 21.01. Thus, the post test result of the experimental group was higher than the control group. There was 0.96 difference between the groups. The T-test showed that tcount > ttable (3.264 > 2.353). Hence, there was a significant difference between the two groups. The post-test data analysis using t-test showed that the tcount was 3.264 and as the tcount > ttable (3.264 > 2.353), the null hypothesis (H0) was rejected. Thus, there was a significant difference between the story telling skill in the experimental group and the control group.

The diversity of terrestrial plants in Indonesia are very huge, including production crops such as palm oil (Elaeis sp.), teak (Tectona grandis L.), lemon (Citrus limon L.) and Aloe vera. The quality of production crops is influenced by the diversity of soil microorganisms, namely the Arbuscular Mycorrhizal Fungi (AMF). AMF plays an important role in the growth and development of the host plant. This study aims to determine the diversity of AMF in the rhizosphere of some production crops at SEAMEO BIOTROP, West Java. Research methods are soil sampling and preparation, soil sieving, AMF spore extraction and morphological identification. As a result, spore density tends to be uniform in all four plants (3 spores per 10 gram). The highest to lowest relative abundance percentage of spores on Glomus sp. (52.17%), Acaulospora sp. (34.79%) and Gigaspora sp. (13,04%). Soil, host plant and AMF factors affect the diversity of AMF.

Abstract
The COVID-19 pandemic has changed society’s lifestyle. The plague has also tested the effectiveness of local wisdom to mitigate the adverse effect of the pandemic. One of the Javanese local wisdom that has been deeply rooted in the society, and inspired collective efforts to alleviate adversities is sayuk rukun saiyeg saeka praya sangkul sinangkul in bot repot. Sayuk rukun saeka praya. This paper describes how the implementation of the local wisdom has effectively alleviated each other’s burden due to the COVID-19 pandemic.
 

This paper examines the children's playings at Kartini School Semarang. By Combining the annual reports, memorial albums, colonial magazines and newspapers, archives, literature, ego documents, then approached with history of mentality perspectives, we point out that they developed following Froebel's education system. Therefore, they integrated into the curriculum for the 1st-3rd grade, unlimited by type, philosophy, languages, or its influence on students, while the school resembled a children's playground.