Acclimatization of KFeFRIM01: A Superior Clone of Labisia pumila var. alata

Nabilah, S. B. Syafiqah; Fazwa, Farah; Suhaila, Siti; Norhayati, Norhayati; Zaki, Mohd; Masitah, Masitah

doi:10.25125/agriculture-journal-ijoear-oct-2017-16

Cited by 2 publications

(2 citation statements)

References 2 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Compared with other studies, [30][31][32][33][34][35][36][37][38][39][40] the composites modified by this method still have better electrical conductivity as shown in Figure 8c, which also indicates that the modification using this method is feasible for the preparation of composites with high electrical conductivity.…”

Section: Characterization Of Electrical Properties Of Ep Compositesmentioning

confidence: 68%

Effect of N–Ni coordination bond on the electrical and thermal conductivity of epoxy resin/nickel‐coated graphite

Zhang,

et al. 2023

J of Applied Polymer Sci

View full text Add to dashboard Cite

The agglomeration of nickel‐coated graphite (NCG) in epoxy resin (EP) composites leads to low electrical conductivity of EP composites, which limits their development in electronic devices and multilayer circuits. In order to improve the electrical and thermal conductivity of NCG/EP composites, ethylenediamine (EDA) was used to modify NCG and compared with pure NCG‐filled EP composites. It was found that the conductive effect of modified composites with 20 wt% filler is better than that of unmodified composites with 40 wt% filler. The results of Fourier transform infrared spectroscopy and thermogravimetric analysis of EDA‐modified NCG (ENCG) showed that a coordination adsorption reaction occurred between EDA and NCG, forming N–Ni coordination bonds. When the filling amount of ENCG was 40 wt%, the conductivity and thermal conductivity of the composite are improved most significantly. The volume resistivity was reduced from 2.636 to 0.109 Ω cm, a decrease of 95.85%, and the thermal conductivity was improved from 0.517 to 0.968 W/(m K), an increase of 87.23%, respectively. Meanwhile, ENCG has better dispersion in the EP matrix than NCG.

show abstract

Section: Characterization Of Electrical Properties Of Ep Compositesmentioning

confidence: 68%

Effect of N–Ni coordination bond on the electrical and thermal conductivity of epoxy resin/nickel‐coated graphite

Zhang,

et al. 2023

J of Applied Polymer Sci

View full text Add to dashboard Cite

show abstract

“…According to Riyatuljannah & Suyadi (2020), students who have a good understanding of basic concepts have an effect on their cognitive development. In addition, learning media is one of the factors that determines the differences in the improvement of students' cognitive competencies (Nabilah et al, 2020). In the experimental class, the learning media used are more varied than the control class, where students do online learning through google classroom to do various learning activities.…”

Section: Figure 2 Students' Completeness In Learning Cognitive Compet...mentioning

confidence: 99%

The Analysis of Students’ Cognitive Learning Outcomes through the Implementation of Blended Learning in Junior High Schools Science

Sapta Aji,

Astuti,

Saptono

2022

JISE

View full text Add to dashboard Cite

Learning in the 21st century needs to accommodate e-learning without having to leave face to face in order to keep it interesting and effective. The innovation that can be done is through the implementation of blended learning to combine the two. Especially during the Covid-19 pandemic, students learn from home so online learning is a must. The purpose of this study is to analyze students' cognitive learning outcomes through the implementation of blended learning in Science in the material on temperature and its changes in Junior High School. This experimental research used a pretest-posttest control group design which contained an experimental class (blended learning) and a control class (online learning only). The sample of this research is the 7th grade students at SMPIT Harapan Bunda Semarang. Collecting data in this study used test methods in the form of pretest and posttest. For data analysis used analysis of learning outcomes completeness, N-gain test and t-test. Based on data analysis, it was found that the implementation of blended learning in Junior high school in science learning was effective enough to improve studentsâ€™ cognitive learning outcomes compared to face-to-face online learning only. This is indicated by the percentage of student learning completeness in the experimental class of 79.66%, while in the control class it is 68.33%. From the results of the N-gain test and t-test it was also found that the experimental class had a higher increase of 0.50, while the control class was 0.44. Key words: blended learning, cognitive learning outcomes, learning mastery

show abstract

Acclimatization of KFeFRIM01: A Superior Clone of Labisia pumila var. alata

Abstract: Abstract-Labisia pumila or commonly known as kacip fatimah is one of the popular medicinal plant in

Cited by 2 publications

References 2 publications

Effect of N–Ni coordination bond on the electrical and thermal conductivity of epoxy resin/nickel‐coated graphite

Effect of N–Ni coordination bond on the electrical and thermal conductivity of epoxy resin/nickel‐coated graphite

The Analysis of Students’ Cognitive Learning Outcomes through the Implementation of Blended Learning in Junior High Schools Science

Contact Info

Product

Resources

About