scholarly journals PENETASAN TELUR IKAN GURAMI SECARA TRADISIONAL DAN TERKONTROL TERHADAP HASIL PEMIJAHAN IKAN GURAMI (Osphronemus goramy) DI KELOMPOK PEMBENIH IKAN GURAMI

2021 ◽  
Vol 1 (1) ◽  
pp. 8-13
Author(s):  
Yuneidi Basri ◽  
Hafrijal Syandri ◽  
Azrita Azrita

Gouramy (Osphronemus goramy) hatchery technology in an effort to increase the income of fishery actors aims to analyze the traditional and controlled gouramy spawning system. Ibm is carried out in the group of gouramy breeders Want Maju and Gurami Putih Nagari Mungo, Luak District, Lima Puluh Kota Regency. The results of science and technology for this community indicate that in the traditional system each fecundity is obtained 1424 ± 235 eggs/kg of brood weight, the degree of fertilization of eggs is 73.86 ± 2.97%, hatchability of eggs is 75.75 ± 1.50%, seed age 30 days 973 ± 76 tails, whereas with controlled spawning each fecundity was obtained 1520 ± 235 eggs/kg of brood weight, degree of fertilization of eggs 94.74 ± 2.97%, hatchability of eggs 96.65 ± 1.50%, seeds 30 days old 1064 ± 85 individuals. It can be concluded that controlled spawning is better than traditional.

2013 ◽  
Vol 13 (2) ◽  
Author(s):  
Mashuri Mashuri

Dayah (Islamic boarding school) is the oldest institution in Aceh. It has a positive contribution toward citizen’s capacity building of Aceh, especially in the context of internalizing the Islamic teaching that acts as a social control in Aceh community. Formerly, the form of education in dayah still follow a traditional system, yet, along with the massive development of science and technology, it has adapted with the current situation without ignoring the old system. Many changes occur either in its physic and non-physic form.


2015 ◽  
Vol 20 (2) ◽  
pp. 128-135
Author(s):  
Santosh Ghimire

In this paper, we perform the comparison between the classification method introduced by Ghimire-Wang and the classification method developed by Liao-Akritas in many images. We show that in all the considered images, the method introduced by Ghimire-Wang works better than the method of Liao-Akritas.Journal of Institute of Science and Technology, 2015, 20(2): 128-135  


2014 ◽  
Vol 1023 ◽  
pp. 279-283
Author(s):  
Yung Jin Weng ◽  
Hui Ju Chang ◽  
Tian Ynan Wu

The purpose of this study was investigated the relationship between information education of energy attitude and energy instructional strategy of science and technology teacher in junior high schools in Taiwan. With the questionnaires and statistic analysis of 618 teachers, we found the energy attitude of teachers is positive and they made good use of energy instructional strategies. The energy safe attitude of teachers whose age are 41-50 years old were better than those below 28 years old and 29-33. The energy safe attitude of teachers who worked for 16-25 years were better than those below 5 years and 6-15 years. And the saving energy attitude of teachers who taught in school above 49 classes were better than those below 12 classes. At the same time we found the infusing question strategy and cognitive-oriented strategy of teachers whose age were 41-50 years old made better use of than those age were 29-33 years old. The energy attitude could forecast the using situation of energy instructional strategy especially in infusing question strategy, cognitive-oriented strategy and total energy instructional strategies.


2021 ◽  
Vol 2 (2) ◽  
pp. 61
Author(s):  
Diksha Koul ◽  
Jasmine K. Khosla ◽  
Ravi S. Manhas ◽  
Devtulya Chander ◽  
Asha Chaubey

Background: COVID-19 pandemic has forced the human population to rethink over the lifestyle and food habits being followed by them. During the current scenario, when cases of more virulent new strain are emerging and specific treatment are still underway, we must look back to the Darvin’s theory of “Survival of the fittest” and in order to sustain the pandemic, we must follow the rule “Prevention is better than cure”. Traditional Medicinal System can bring possible solution including prevention and control of COVID-19. Humic substances have been used for antiviral activities, signifying that it has potential applications in the management and prevention of infectious diseases. Summary: Present article is focused on the assessment of the naturally occurring humic substances, which are major constituents of Shilajit, being used in traditional system of medicine and can be used against for the prevention of COVID-19. Key message: Humic substances not only improve the immune system, but also have anti-inflammatory, antioxidant and antiviral activities against human RNA viruses. Therefore, while the entire world is preparing to deal with alarming threat of community spread of COVID-19, Humic substances may play a vital role in improving the innate immunity for prevention and management of SARS-CoV-2 infection


2020 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Kranti Kumar Maurya ◽  
Arindam Biswas

PurposeIndia is set to develop a hundred smart cities under Smart Cities Mission (SCM). New Special Purpose Vehicles (SPV) established at the city level are developing these cities. Cities around the globe do not use this system for city development yet. SCM was launched in 2015, and these companies are working in some of these cities since 2016. This paper is an attempt to investigate the traditional system and SPV system with global best practices.Design/methodology/approachThe method for investigation includes developing a framework with the governance principles (defined by the United Nations Development Programme) and measurement parameters. By this framework, the performance of these governance systems can be measured/ranked; analysing these results give the nodal points where one system is better than the other and highlighting features; those can be incorporated to develop an alternative comprehensive system.FindingsThe new service delivery mechanism (SPV) is still adapting and competing with the traditional system. There have been some positives as well as some criticism for SPVs in comparison to the traditional system.Research limitations/implicationsThe data for analysis is mostly from secondary sources and structured official interviews. The cases selected for the analysis are cities from different states of India and some leading global cities.Practical implicationsSmart cities development is still going on. As the analysis findings suggest, it needs a more efficient and converged implementation mechanism.Originality/valueThe analysis framework is solely developed for this paper. The paper compares five of the Indian traditional city development process, SCM implementation strategy and leading city development processes around the world.


2011 ◽  
Vol 7 (S282) ◽  
pp. 339-340 ◽  
Author(s):  
A. Prša ◽  
P. Harmanec

AbstractWith the precision of space-borne photometers better than 100 ppm (i.e. MOST, CoRoT and Kepler), the derived stellar properties often suffer from systematic offsets due to the values used for solar mass, radius and luminosity, and to fundamental astrophysical constants. Stellar parameters are often expressed in terms of L⊙, M⊙ and R⊙, but the actual values used vary from study to study. Here, we propose to adopt a nominal set of fundamental solar parameters that will impose consistency across published works and eliminate systematics that stem from inconsistent values. We further implore the community to rigorously use the official values of fundamental astrophysical constants set forth by the Committee on Data for Science and Technology (CODATA).


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