Analisis Fundamental, Deviden, Overconfidence Dan Promosi Terhadap Keputusan Investasi Di Pasar Modal

Meningkatnya jumlah investor baru di pasar modal di tahun 2020.tujuan dari penelitian ini untuk mengetahui apakah analisis fundamental, deviden, overconfidence dan promosi berpengaruh terhadap keputusan investasi di pasar modal. pada penelitian ini dilakukan dengan melibatkan 150 responden pada investor yang sedang berinvestsi di pasar modal antara bulan januari-desember 2020.untuk mengetahui hubungan antar variabel dengan uji instrumen penelitian dalam bentuk skala untuk mengukur variabel analisis fundamental (X1),deviden(X2), overconfidence(X3) dan promosi(X4) terhadap keputusan investasi.(Y).penelitian ini di analisis dengan metode analisis Statistical Product and Service Solutions (SPSS) 23.0,hasil penelitian bahwa analisis fundalmental,overconfidence, promosi berpengaruh positif dan signifikan terhadap keputusan investasi.dimana didominasi oleh promosi sebagai penyumbang dari keputusan investor berinvestasi.sedangkan deviden berpengaruh positi namun tidak signifikan terhadap keputusan investasi ini terbukti bahwa investor terpengaruh oleh promosi yang dilakukan perusahaan

Peningkatan Hasil Belajar IPA dengan Menerapkan Metode Tanya Jawab Kelas IV Sdn 15 Engkanang

Improvement oflearning outcomesIPAwitha question and answermethodSDN15Engkanangfourth grade. Thisstudyaims to determine theimprovement ofstudent learning outcomesin classIVSDN15Engkanang. The researchmethodusedis aquestion and answer methodtoformtheClassroom Action Researchresearchis collaborative, settingthe researchconductedinthe fourth grade, thatteacherresearchsubjectandgrade IVwhichconsists of 11students, 7 menand4women. the typeof datathat iscapturedIPKGI,IIIPKGand student learning outcomes. Data collection techniquesthatdirectobservation techniquesbycalculatingthe average. Means ofdirectobservationdata collectionsheetand test instruments

The Effect of Different Amounts Addition of Seaweed (Eucheuma Cottonii) Flour Toward Characteristics of Catfish (Pangasius Hypopthalmus) Empek-empek Quality

This research was aimed to obtain the best amount of seaweed (Eucheuma cottonii) flour in processing of catfish (Pangasius hypophthalmus) empek-empek from organoleptic quality and chemical analysis aspects. The seaweed (Eucheuma cottonii) was obtained directly from seaweed cultivation in Tanjung Medang water of north Rupat, Bengkalis regency, Riau. This research used completely randomized design, one factor with four levels of treatment 0%, 10%, 15% and 20%. The results of the study was very significant effect on organoleptic value includes the appearance, taste, aroma, texture and chemical values which include water content, fat content, ash content, whereas the levels of protein and calcium were significantly different. Based on parameters tested, the best treatment was the catfish empek-empek with addition 10% of seaweed flour, with appearance (7.99) of light brown colour, fish flavor more pronounced (7.61), fish aroma (7.61), solid, compact and chewy texture (7.26), and 65.97% of water content, 14.10% of protein content, 7.65% of fat content, 4.86% of ash content and 17.18 mg / 100 g of calcium content

Efektivitas Model Jigsaw Disertai Penilaian Diskusi untuk Meningkatkan Kemampuan Matematis Mahasiswa

Penelitian ini bertujuan untuk mengetahui perbedaan peningkatan kemampuan matematis mahasiswa yang menggunakan model jigsaw disertai penilaian diskusi dengan tanpa penilaian diskusi dan perkuliahan konvensional. Penelitian ini menggunakan metode true eksperiment dengan randomized control-group pretest-posttest design. Populasi penelitian adalah mahasiswa yang mengambil mata kuliah Aljabar Linier Elementer. Sampel sebanyak tiga kelas dipilih secara cluster random sampling. Data yang diperoleh dengan teknik tes (awal dan akhir), sedang analisis data dilakukan dengan menggunakan skor gain rata-rata. Sebelum data dianalisis terlebih dahulu dilakukan uji persyaratan, yaitu berupa uji normalitas, homogenitas, dan kesamaan kompeetnsi awal. Hasil penelitian menunjukkan bahwa terdapat perbedaan peningkatan kemampuan matematis mahasiswa yang menggunakan model jigsaw disertai penilaian diskusi dengan tanpa penilaian diskusi dan perkuliahan konvensional

X-ray, dielectric and high pressure studies on a compound exhibiting ferro-, ferri- and antiferroelectric smectic phases

We report X-ray layer spacing, dielectric constant and high pressure measurements on a compound that exhibits the following sequence of phase transitions: smectic A-ferroelectric smectic C∗-ferrielectric smectic Cy∗-antiferroelectric smectic CA∗ -hexatic antiferroelectric smectic IA∗-crystal K. The pressure-temperature diagram shows two three-phase meeting points, which are topologically consistent with critical end points, and reentrant behavior of the C∗ and C∗ phases as the pressure is varied at constant temperature

The Effect of Plant Growth Regulator on Duku (Lansium domesticum Corr.) Flower for Fruit Formation

Plant growth regulators have a significant impact on increasing both quality and quantity of plant yield for either mixed or separated application. The research was aimed to identify the effect of spraying  plant growth regulators on duku flowers for fruit formation. The research was conducted from December 2014 to May 2015 in Sijacarana Local Technical Implementation Unit (UPTD) of Propagation, South Sumatra Province in Ogan Komering Ulu (OKU) Timur Regency. Duku tree used was 15 years old with the height around 10 meter. Complete Randomized Design was used with 3 replications where duku trees as the replicates. The spraying  consisted of 3 single plant growth regulator treatments and 6 mixed treatments which were P1 (BAP 300 mg.L-1), P2 (NAA 300 mg.L-1), P3 (GA3 300 mg.L-1), P4 (BAP 100 mg. L-1 + GA3 200 mg.L-1), P5 (BAP 200 mg.L-1 + GA3 100 mg.L-1), P6 (BAP 150 mg.L-1 + GA3 150 mg.L-1), P7 (NAA 100 mg.L-1 + GA3 200 mg.L-1), P8 (NAA 200 mg.L-1 + GA3 100 mg.L-1), P9 (NAA 150 mg.L-1 + GA3 150 mg.L-1). Spraying was applied twice with a half dosage for each application. First application was performed about one month after flowering, and the second was one and a half month after flowering. Data were analyzed using analysis of variance and least significance difference at α 5%. The measurement of parameters were carried after harvest or 3 months after treatment. Results showed that plant growth regulator positively affected duku fruit formation. GA3 treatment then was considered as the best treatment as it had a unison in fruit maturity, the highest number of fruit per bunch, weight per fruit and total fruit weight per bunch, and had the lowest number of green fruit and seed per fruit

The Effect of Presto Cooking TIME on the Organoleptic and Chemical Characteristics of Biang Shredded Fish (Setipinna Breviceps)

The objective of the research was to determine the effect presto cookingtime on the organoleptic and chemical characteristics of Shorthead hairfinanchovy shredded fish (Setipinna breviceps). The method used was experimentand composed by using completely randomized design and consisted of 4treatments, namely: A0 (biang fish with steamed), A1 (biang fish with presto time75 minutes), A2 (biang fish with presto time 90 minutes), A3 (biang fish withpresto time 105 minutes). The results showed that the best treatment was steamingbiang fish with presto for 105 minutes. The characteristics of the highestShorthead hairfin anchovy Shredded Fish quality was shown brown colored inappearance, fibrous soft and dry rustle textured, very fragrant aroma withoutputrid or rancid odor and very delicious fish and spices tasted, the compositioncontained water 5,79%, ash 5,09%, protein 31,31%, fat 19,25% and calcium330,02 mg / 100 g sample