Analisis Relevansi Pekerjaan Lulusan Prodi Pendidikan Ekonomi di Fkip Universitas Tanjungpura

This study aims to determine the relevance of graduate study program How Economic Education between education and employment so that their expertise can support graduate education in their work. The method used in this study is a qualitative course of a study, the research instrument is the researcher himself. Subjects were graduates Prodi Economic Education class of 2010 smpai 2014 and Determining the sample using purposive sampling technique that is adapted to the purpose of research. Data collection techniques are observation, interviews, and documentation, while data processing techniques using data analysis techniques domain. The results of the research that the relevance of the work study program Economic Education as much as 60% in the category appropriate to support graduate educational expertise in their work and 40% in the category is not appropriate because it does not support the expertise in education pekerjaann

Pengaruh Herbisida Ametrin Dan Penyiangan Gulma Terhadap Pertumbuhan Vegetatif Tanaman Tebu (Saccharum Officinarum L.)

Tebu (Saccharum officinarum L.) adalah tanaman semusim yang termasuk famili Graminae atau rumput-rumputan. Suatu penelitian untuk mengetahui pengaruh penggunaan herbisida ametrin dan penyiangan gulma terhadap pertumbuhan vegetatif tanaman tebu telah dilaksanakan di lahan perkebunan PG Kremboong, Kecamatan Krembung, Kabupaten Sidoarjo pada bulan Maret sampai dengan Juli 2014. Penelitian ini disusun menggunakan Rancangan Acak Kelompok yang terdiri dari 11 perlakuan dan 3 ulangan, yaitu : (H0) Bebas gulma (Penyiangan gulma setiap 2 minggu setelah tanam), (H1) Tanpa pengendalian gulma, (H2) Penyiangan 4 dan 8 minggu setelah tanam, (H3) Herbisida ametrin dengan dosis 1 liter ha-1, (H4) Herbisida ametrin dengan dosis 1,5 liter ha-1, (H5) Herbisida ametrin 1 liter ha-1 dan penyiangan 4 minggu setelah tanam, (H6) Herbisida ametrin 1,5 liter ha-1 dan penyiangan 4 minggu setelah tanam, (H7) Herbisida ametrin 1 liter ha-1 dan penyiangan 8 minggu setelah tanam, (H8) Herbisida ametrin 1,5 liter ha-1 dan penyiangan 8 minggu setelah tanam, (H9) Herbisida ametrin 1 liter ha-1 dan penyiangan 4 dan 8 minggu setelah tanam dan (H10) Herbisida ametrin 1,5 liter ha-1 dan penyiangan 4 dan 8 minggu setelah tanam. Hasil dari penelitian ini pengendalian gulma dengan menggunakan herbisida ametrin dengan kombinasi penyiangan 8 minggu setelah tanam mampu menekan pertumbuhan gulma dan meningkatkan pertumbuhan vegetatif tanaman tebu dibandingkan dengan perlakuan tanpa pengendalian gulma

Pengendalian Gulma Pada Berbagai Taraf Pemupukan Nitrogen Terhadap Pertumbuhan Dan Hasil Tanaman Kentang (Solanum Tuberosum L.)

Peningkatan produksi kentang di Indonesia perlu dilakukan. Peningkatan produksi dapat dilakukan dengan menambahkan unsur hara melalui pemupukan nitrogen dan melakukan metode pengendalian gulma yang tepat. Penelitian ini bertujuan untuk mengetahui perbedaan dosis pupuk nitrogen pada kompetisi dengan gulma sehingga dapat mengetahui waktu yang tepat dalam mengendalikan gulma dan pengaruh terhadap hasil kentang (Solanum tuberosum L.). Penelitian dilaksanakan pada bulan Mei-September 2013, di Desa Sumberbrantas, Kec. Bumiaji, Kota Batu. Metode penelitian yang digunakan adalah Rancangan Acak Kelompok dengan perlakuan pengendalian gulma (G) dan pemupukan nitrogen (P). Herbisida pra tumbuh oksifluorfen efektif dalam menurunkan pertumbuhan gulma dari 0-49 hst. Herbisida pra tumbuh oksifluorfen tidak berbeda secara nyata apabila dibandingkan dengan perlakuan bebas gulma (pengendalian gulma tujuh hari sekali sampai panen). Herbisida pra tumbuh oksifluorfen dapat menurunkan pertumbuhan gulma sampai 74.28% apabila dibandingkan dengan pengendalian gulma pada umur 21 dan 49 hst. Herbisida pra tumbuh oksifluorfen + N 130 kg ha-1 menunjukkan rata-rata lebih tinggi 20.98% dan 13.73%, dibandingkan dengan perlakuan bebas gulma (pengendalian gulma tujuh hari sekali sampai panen) + N 130 kg ha-1 pada parameter jumlah daun dan luas daun. Perlakuan herbisida pra tumbuh oksifluorfen + N 130 kg ha-1 dan pengendalian gulma pada umur 21 dan 49 hst + N 130 kg ha-1 menghasilkan produksi per hektar yang lebih tinggi yaitu sebesar 1498,93 kg ha-1 dan 1387.37 kg ha-1. Penambahan pupuk nitrogen sebesar 130 kg ha-1 merupakan perlakuan yang dapat meningkatkan hasil kentang

Respons Pertumbuhan Dan Produksi Beberapa Varietas Tomat (Lycopersicum Esculentum L.) Dataran Rendah Terhadap Pemberian Pupuk Kandang Ayam

The purpose of the study was to determine the growth response and yield of some varieties oflowland tomato (Lycopersicum esculentum L.) under application of chicken manure. The researchwas conducted at Pasar I Tanjung Sari, Medan, of 25 meters above sea level, from June until August2013. The research design is a randomized block design with two factors, tomato varieties; Rempai,Vida and Super King, and chicken manure\u27s dosages; 0, 250, 500 and 750 g/polybag. Parametersobserved were plant height (cm), the number of fruit per plant, the number of bunches, the numberof fruit per bunch, average fruit weight (g) and heritability. The results showed that tomato varietieshave significant different on plant height, average fruit weight, the number of bunches, the numberof fruit per plant and the number of fruit per bunch, dosage of chicken manure showed significantparameters plan height, the numberof bunches and the number of fruit per bunch. Interaction of bothtreatments gave significant different on plant height, the number of bunches, the number of fruit perplant and the number of fruit per bunch

Kualitas Mikrobiologis Susu Kambing dengan Metode Pasteurisasi High Temperature Short Time (HTST) pada Penyimpanan Berbeda

The aim of this study was to determine the effectiveness of the pasteurization method on the microbiologicalquality of goat’s milk stored at different times in the refrigerator. The research was conducted in MarchMay 2020 at the Animal Production Laboratory of the University of Lampung and the Laboratory ofthe Lampung Veterinary Center. The goat milk sample were colleted from Etawah Grade goats fromsmallholder farms in Metro City. Milk samples were taken from 20 goats from Etawah Grade in the 2ndand 3rd lactation periods. The goat milk sample used was 9 liters. Goat milk samples were pasteurizedusing the high temperature short time (HTST) method at a temperature of 72ºC for 15 seconds thencooled and put in a plastic bottle and stored in the refrigerator. This study used a completely randomizeddesign (CRD) with long storage treatment (0 days, 12 days, 24 days, 36 days, 48 days, and 60 days) in therefrigerator. The results showed that pasteurized goat milk with different storage times had no effect onthe microbiological quality, namely TPC, S. aureus, coliform bacteria, E. coli, reductase numbers andpH values. The conclusion of this study is that pasteurized goat’s milk using the HTST method is stillsuitable for consumption until the 60th storage da

INDIGO : better geomagnetic observatories where we need them

The INDIGO project aims to improve the global coverage of digital observatories by deploying digital magnetometer systems in: i) Observatories where existing analog recording equipment is in need of upgrading. ii) Newly established digital observatories. iii) Existing digital observatories for the purpose of quality control and redundancy. In implementing the project and selecting suitable sites, special attention is paid to parts of the Earth devoid of magnetic observatories, increasing the reliability and long-term operation of existing observatories and cost-effective use of local resources. The Poster reviews the current status of the project. We examine the different steps and initiatives taken since the initiation of INDIGO in 2004 and assess their effectiveness in achieving progress towards our aims of improving global coverage and enhanced data quality

Perceptual visual dependence for spatial orientation in patients with schizophrenia

BACKGROUND: Patients with schizophrenia are reported to have vestibular dysfunction and to weigh vestibular input to a lesser extent compared to healthy controls. Such deficits may increase visual dependence (VD) for spatial orientation at a perceptual level in these patients. The aim of this study is to compare VD levels between healthy control and patients with schizophrenia and to explore associations between VD and clinical measures in these patients. Relation of VD to antipsychotic drug treatment is also discussed. METHOD: 18 patients with schizophrenia and 19 healthy controls participated in this study. The Rod and Disc Test (RDT) was used to create an optokinetic surround around a centrally located rod. Participants aligned the rod to their subjective visual vertical (SVV) in both static and dynamic disc conditions. VD was calculated as the difference in SVV between these two conditions. RESULTS: There was no group difference or gender difference in static or dynamic SVV as well as VD. There was no correlation between VD and any of the Positive and Negative Syndrome Scale (PANSS) scores, however VD was significantly correlated to illness duration in the patient group. CONCLUSIONS: Schizophrenia is not associated with greater VD levels at a perceptual level, compared to controls, indicating adequate visuo-vestibular integration for judging line verticality in these patients. Patients with greater chronicity of the disease are more visually dependent than those less chronically ill, consistent with previous reports of possible vestibular dysfunction in patients with schizophrenia. This may affect their daily functioning in dynamic visual environments

Impact of Point Spread Function Higher Moments Error on Weak Gravitational Lensing II: A Comprehensive Study

Weak gravitational lensing, or weak lensing, is one of the most powerful probes for dark matter and dark energy science, although it faces increasing challenges in controlling systematic uncertainties as \edit{the statistical errors become smaller}. The Point Spread Function (PSF) needs to be precisely modeled to avoid systematic error on the weak lensing measurements. The weak lensing biases induced by errors in the PSF model second moments, i.e., its size and shape, are well-studied. However, Zhang et al. (2021) showed that errors in the higher moments of the PSF may also be a significant source of systematics for upcoming weak lensing surveys. Therefore, the goal of this work is to comprehensively investigate the modeling quality of PSF moments from the $3^{\text{rd}}$ to $6^{\text{th}}$ order, and estimate their impact on cosmological parameter inference. We propagate the \textsc{PSFEx} higher moments modeling error in the HSC survey dataset to the weak lensing \edit{shear-shear correlation functions} and their cosmological analyses. We find that the overall multiplicative shear bias associated with errors in PSF higher moments can cause a $\sim 0.1 \sigma$ shift on the cosmological parameters for LSST Y10. PSF higher moment errors also cause additive biases in the weak lensing shear, which, if not accounted for in the cosmological parameter analysis, can induce cosmological parameter biases comparable to their $1\sigma$ uncertainties for LSST Y10. We compare the \textsc{PSFEx} model with PSF in Full FOV (\textsc{Piff}), and find similar performance in modeling the PSF higher moments. We conclude that PSF higher moment errors of the future PSF models should be reduced from those in current methods to avoid a need to explicitly model these effects in the weak lensing analysis.Comment: 24 pages, 17 figures, 3 tables; Submitted to MNRAS; Comments welcome