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PENGARUH PENGGUNAAN MEDIA GAMBAR TERHADAP KETERAMPILAN PROSES SAINS OLEH SISWA Nur Apriani; Tri Jalmo; Berti Yolida
Jurnal Bioterdidik: Wahana Ekspresi Ilmiah Vol 1, No 5 (2013): Jurnal Bioterdidik
Publisher : Universitas Lampung

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Abstract

The purpose of research were to know the influence of picture media towards increase of student’s science process skill. The research was a quasi-experimental research by pretest posttest group equivalent design. The samples of research were students from VIIIA and VIII B  which chosen from population by purposive sampling method. Data of this research were quantitative and qualitative data. Quantitative data obtained from the average value of pretest, posttest and N-gain which statistically analyzed with t-test and U-test. The Result of research showed that the application of picture media affect student’s SPS significantly. The increase of student’s SPS is showed by average value of N-gain (68.00). All indicator of student’s SPS increased with average value of N-gain (67.35). The average percentage of student’s learning activities is in good criteria (80.20%) Besides, most of  students gave positive response in application of picture media. Penelitian ini bertujuan untuk mengetahui pengaruh media gambar terhadap peningkatan KPS oleh siswa.  Penelitian ini adalah penelitian kuasi eksperimental dengan desain pretes-postes kelompok ekuivalen. Sampel penelitian ini adalah kelas VII2 dan VII3 yang dipilih dari populasi secara purposive sampling.  Data penelitian ini berupa data kuantitatif dan kualitatif.  Data kuantitatif diperoleh dari rata-rata nilai pretest, posttest dan N-gain pada materi Klasifikasi Makhluk Hidup yang dianalisis dengan uji t dan uji U. Hasil penelitian menunjukkan bahwa penggunaan media gambar berpengaruh sigifikan terhadap peningkatan KPS oleh siswa.  Peningkatan KPS siswa ditunjukkan dengan nilai rata-rata N-gain (68,00).  Semua indikator KPS siswa mengalami peningkatan dengan nilai rata-rata N-gain (67,35).  Rata-rata persentase aktivitas belajar siswa berkriteria baik yaitu 80,20% Selain itu, sebagian besar siswa memberikan tanggapan positif terhadap penggunaan media gambar. Kata kunci: KPS, Klasifikasi Makhluk Hidup, Media Gambar.
KECAKAPAN BERTINDAK DALAM MELAKUKAN PERBUATAN HUKUM SETELAH BERLAKUNYA UNDANG-UNDANG NO. 30 TAHUN 2004 TENTANG JABATAN NOTARIS Muhammad Aryo Leonardo; Keken Triwiyogo; Nur Apriani; Ra. Febryanti Putri; Rizqo Laila Nuzulla
Consensus : Jurnal Ilmu Hukum Vol. 1 No. 3 (2023): Februari
Publisher : Sekolah Tinggi Ilmu Hukum Sumpah Pemuda Palembang

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Abstract

AbstrakHal yang harus diperhatikan dalam peristiwa yang dikatakan perbuatan hukum adalah akibat, oleh karena itu akibat dapat dianggap sebagai kehendak dari sipembuat (sipelaku). Jika akibatnya tidak dikehendaki sipelaku, maka perbuatan itu bukan perbuatan hukum. Jadi adanya kehendak agar dikatakan sebagai perbuatan hukum, perlu diperhatikan unsurnya yang esensil yang merupakan hakekat dari perbuatan hukum itu. Kecakapan Bertindak Dalam Melakukan Perbuatan Hukum Setelah Berlakunya Undang-Undang No. 30 Tahun 2004 Tentang Jabatan Notaris berdasarkan Pasal 39 ayat (1) menentukan bahwa dewasa adalah 18 tahun, maka usia dewasa ini hanya bisa diterapkan pada akta-akta yang berkaitan dengan akta yang notaris saja, yaitu akta-akta yang bersifat umum, berkaitan langsung dengan pihak ketiga dan berkaitan dalam dunia usaha. Misalnya yaitu akta : Pendirian Perseroan Terbatas (PT), Pendirian CV, Pendirian Yayasan, Kuasa Untuk Menjual, Perjanjian Sewa Menyewa, Perjanjian Jual Beli, Perjanjian Kerjasama, Perjanjian Kontrak Kerja. Dalam melakukan perbuatan hukum memerlukan kecakapan bertindak,dan kecakapan bertindak dipengaruhi oleh kedewasaan dan kedewasaan sendiri dipengaruhi oleh umur. Dalam pelaksanaanya belum adanya keseragaman mengenai umur dewasa dari pemerintah, jadi sebaiknya ada satu undang-undang yang menentukan batasan usia dewasa, sehingga ada kejelasan patokan umur dewasa dan dianggap cakap dalam melakukan perbuatan hukum. Kata kunci : Notaris, Kecakapan Bertindak, Perbuatan Hukum AbstractThe thing that must be considered in an event that is said to be a legal act is the result, therefore the result can be considered as the will of the maker (the actor). If the result is not desired by the perpetrator, then the action is not a legal action. So if there is an intention to be said as a legal act, it is necessary to pay attention to its essential elements which are the essence of the legal action. Proficiency in Acting in Performing Legal Actions After the Enactment of Law No. 30 of 2004 concerning the Position of a Notary, based on Article 39 paragraph (1) stipulates that the adult is 18 years old, so this adult age can only be applied to deeds related to notary deeds, namely deeds that are general in nature, directly related to third parties and related in the business world. For example, deed: Establishment of a Limited Liability Company (PT), Establishment of a CV, Establishment of a Foundation, Authorization to Sell, Lease Agreement, Sale and Purchase Agreement, Cooperation Agreement, Work Contract Agreement. In carrying out legal actions requires the ability to act, and the ability to act is influenced by maturity and maturity itself is influenced by age. In its implementation, there is no uniformity regarding the age of adulthood from the government, so there should be one law that determines the age limit for adulthood, so that there is clarity on the benchmark for the age of adulthood and is considered competent in carrying out legal actions. Keywords: Notary, Acting Skills, Legal Action
Inventory of Rattan in the Depati Karo Jayo Tuo Customary Forest, Rantau Kermas Village Apriani, Nur; Ihsan, Mahya; Husnudin, Uni Baroroh; Hariyadi, Bambang; Murni, Pinta
JURNAL PEMBELAJARAN DAN BIOLOGI NUKLEUS Vol 11, No 1: Jurnal Pembelajaran Dan Biologi Nukleus March 2025
Publisher : Universitas Labuhanbatu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/jpbn.v11i1.6506

Abstract

The Depati Karo Jayo Tuo Customary Forest, located within the Merangin Geopark, is a conservation forest that contains various plant species, including rattan. However, specific data on rattan species in this area are unavailable. This study aims to inventory and categorize the rattan species in the forest. Data collection was carried out by exploring the forest's trekking path. Rattan samples were collected using the quadrat plot method. The identification results revealed the presence of seven rattan species in the Depati Karo Jayo Tuo Customary Forest, namely Calamus micracanthus Griff., Calamus javensis Blume, Calamus oblongus Reinw. ex Blume, Calamus manan Miq., Calamus castaneus Griff., Calamus sp., and Korthalsia laciniosa (Griff.) Mart. Among these, Calamus oblongus Reinw. ex Blume was the most abundant species, with 1,050 individuals, while Calamus castaneus Griff. was the least abundant, with only 14 individuals recorded. According to the IUCN conservation status, all identified rattan species are classified as "Not Evaluated." Similarly, rattan is not listed as a protected species based on Indonesian Government Regulation No. 7 of 1999. Additionally, data from CITES indicate that rattan is not involved in international trade
Identifikasi Tingkat Serangan Serangga Penggerek (Hypothenemus hampei) Taman Kopi dan musuh Alaminya Apriani, Nur; Maritsa, Hasna Ul; Riany, Hesti
ORGANISMS: JOURNAL OF BIOSCIENCES Vol. 3 No. 2 (2023): Organisms: Journal of Biosciences
Publisher : Pusat HKI, Paten, dan Publikasi Ilmiah Universitas Islam Negeri Raden Intan Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/organisms.v3i2.17982

Abstract

Hypothenemus hampei is the main pest of coffee plants. Hypothenemus hampei uses coffee fruit and beans as a shelter, lay eggs, eats, reproduces and metamorphoses. This causes damage to coffee plants thereby reducing the quality of the coffee. The aim of this research was to determine the level of attack by the Hypothenemus hampei insect on coffee plants and identify its natural enemies. The method for measuring the level of attack was done by counting the coffee cherries that are attacked by the Hypothenemus hampei pest on 3 branches of the coffee tree and the enemy and calculating it using the pest attack intensity formula. Natural enemies were collected by direct observation and identified by matching their morphological characteristics with reference books. The percentage of Hypothenemus hampei pest attacks on Liberica Coffee reached 12.35-61.97%, while the percentage of Hypothenemus hampei pest attacks on Robusta Coffee reached 5.83-35.48%. The natural enemies found were Weaver Ants (Oecophylla smaragdina), Wolf Spiders (Pardosa pseudoannulata), and Red Dragonflies (Neurothemis fluctuans).AbstrakHypothenemus hampei merupakan hama utama pada tanaman kopi. Hypothenemus hampei memanfaatkan buah dan biji kopi sebagai tempat berlindung, bertelur, makan, berkembang biak, dan bermetamorfosis. Hal ini menyebabkan kerusakan pada tanaman kopi karena kerusakan pada buah. Tujuan penelitian ini adalah untuk mengetahui tingkat serangan serangga Hypothenemus hampei pada tanaman kopi dan mengindentifikasi musuh alaminya. Sampel tanaman kopi yang diambil sebanyak 10% dari total tanaman kopi. Pengambilan sampel tanaman kopi dilakukan dari beberapa baris pertanaman dengan sampel pohon yang diambil yaitu pohon yang sudah berbuah dan diberi label. Perhitungan seranggan hama dilakukan dengan menghitung buah kopi yang terserang hama Hypothenemus hampei pada 3 cabang ranting pohon kopi dan diberi label pada tiap cabang ranting yang dijadikan objek penelitian. Presentase serangan hama Hypothenemus hampei pada Kopi Liberika mencapai 12,35-61,97%, sedangkan Presentase serangan hama Hypothenemus hampei pada Kopi Robusta mencapai 5,83-35,48%. Ketinggian tanah, suhu dan kelembaban mempengaruhi intesitas serangan Hama Hypothenemus hampei. Musuh alami yang ditemukan yaitu Semut Rang-rang (Oecophylla smaragdina), Laba-Laba Serigala (Pardosa pseudoannulata), dan  Capung merah (Neurothemis fluctuans). 
Instagram-Based Learning Media on The Subject Chemistry in Our Environment Rengganis, Ajeng Ayu; Apriani, Nur; Sukemi, Sukemi; Kusumaningtyas, Pintaka
Jambura Journal of Educational Chemistry Vol 7, No 2 (2025): August
Publisher : Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/jjec.v7i2.31883

Abstract

The appropriate use of learning media is essential as a tool to help students explore and enhance their understanding. In line with the advancement of time and technology, the learning process and access to information are no longer limited to what is provided by the teacher but can also be obtained from various sources, including social media. Therefore, this study aims to develop Instagram-based learning media as a self-learning resource for students. This media covers the topic “Chemistry in Our Environment”. The type of research used in this study is design and development based on the Richey and Klein model, which includes three stages: planning, production, and evaluation. This study resulted in the development of Instagram-based learning media on the subject Chemistry in Our Environment, which has been tested for its validity. The media contains learning outcomes, learning objectives, meaningful understanding, guiding questions, and learning materials presented on the Instagram account @belmiaclass. The validity test results indicate that this Instagram-based learning media is highly valid, with a score of 93% for content aspects and 100% for media aspects. Therefore, the media can proceed to the next stages, namely practicality testing and effectiveness testing.
The Influence of Raw Material Inventory Control on the Production Process at PT. Dayup Indo in North Jakarta Apriani, Nur; Sari, Sukarni Novita
Logistica : Journal of Logistic and Transportation Vol. 1 No. 1 (2023): October 2023
Publisher : Indonesian Scientific Publication

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61978/logistica.v1i1.20

Abstract

This study aims to determine how much influence the control of raw material inventories on the production process at PT. Dayup Indo. The population in this study is the entire number of employees in the production and warehouse. This study uses a quantitative method. The sample in this study were 60 people with Non Probability Sampling technique, namely saturated Sampling. The independent variable in this study is the control of raw material inventory, while the dependent variable is the production process. Simple linear regression test results obtained Y = 4.215 + 0.728X which means that the value of 4.215 with 0.728 which states the effect of variable X on Y is positive. Based on regression analysis (t-test), it is known that t-value > t-table is 9.757 > 1.672 which means that raw material inventory control affects the production process at PT. Dayup Indo. With the coefficient of determination (R2) has a value of 0.621 indicates that the magnitude of the influence of raw material inventory control variables on variables of the production process is 62.1% while the remaining 37.9% is influenced by other objects that are not included in this study.