본 연구에서는 포트하코트 시와 나이지리아 리버스주 오비오/아크박 지역의 인력과 기술력 부족이 농업 종합 기업 발전에 영향을 주는지 검토하고, 또한 이외 어떠한 요인이 농업 종합 기업에 영향을 미치는지 분석을 해보았다. 데이터는 두 지방 정부에서 300개의 농업기업에 대해 확보한 자료이다. 분석방법은 인구적 통계, 요인분석 및 다항로지스틱회귀분석을 이용하였다. 다항로지스틱 분석결과 유의성이 5% 이내이며, 이는 인력과 기술력 부족이 농업 종합 기업 발전에 영향을 주는 것을 의미한다. 이에 농업 종합 기업의 수익을 높이기 위해 기업 내부의 관리를 철저히 해야되고 내부 인원의 협작 및 기술능력을 강화시켜야 한다. 또한 과학기술혁신을 통해 기업의 개혁을 촉진해야 한다.

The Dromedary camel (Camelus dromedaries) is an important species because of its ability to produce good quality meat, milk, and fibers under harsh environmental conditions. Camels are also crucial for transportation, racing, and as draft animals in agriculture. Therefore, dromedary camels play a critical role in the economy for millions of people living in the arid part of the world. The inherent capability of camels to produce meat and milk is highly correlated with their reproductive performance. Compared with other domestic species, the reproductive efficiency in camelids is low. Although recent reproductive technologies such as in vitro fertilization (IVF) and somatic cell nuclear transfer (SCNT) have been successfully applied to camelids and the birth of live offspring following these technologies has been reported; in vitro embryo production (IVP) has lagged in this species. The development of the IVP system for dromedary camels may be a useful tool for the genetic improvement of this species. IVP in farm animals includes three main steps; in vitro maturation (IVM) of an oocyte, IVF of a matured oocyte, and in vitro culture (IVC) of fertilized oocyte up to the blastocyst stage. This review aims to summarize various factors that influence oocyte quality, IVM, and in vitro embryo development in dromedary camel.

Colibacillosis, which is caused by Escherichia coli (E. coli), is one of the most common infectious diseases affecting poultry and causes the great economic losses to poultry production worldwide. The present study investigated the presence of E. coli in broiler chickens affected by colibacillosis and reared at various locations in Tiaret Province as well as evaluated the susceptibility of isolated E. coli strains to various antimicrobial agents. A total of 110 samples collected from 55 broiler chickens representing liver (n=55) and spleen (n=55) showing lesions suspected to be colibacillosis were analyzed by conventional methods, and 33 E. coli isolates were tested on a panel of seven antimicrobial agents using the disk diffusion method. The overall isolation rates of E. coli were 60% (33/55) and 50.9% (56/110) in whole chickens and organs, respectively. There was no variation in the isolation rate between organs: 50% (28/56) for liver and 50% (28/56) for spleen. All E. coli isolates tested showed 100% resistance to Nalidixic acid and Ofloxacine, followed by 93.93%, 90.90%, and 51.51% resistance to Tetracycline, Trimethoprim-sulfamethoxazole (Co-trimoxazole), and Chloramphenicol, respectively. However, low resistance to Gentamycin was observed (12.12%), whereas all E. coli isolates were susceptible to Colistin sulfate. Multidrug resistance was observed in 96.96% (32/33) of the isolates tested. We conclude that E. coli was largely present in broiler chickens affected by colibacillosis in Tiaret Province, and multidrug-resistant E. coli isolates showed high resistance to multiple antibiotics.

We are proud that we are launching “Have 4,000 Students sign a Jeju 4.3 Petition to the U.S. Capitol” for enactment of “the Korea Jeju 4.3 Human Rights Act 2022” in 2022, which was result of various visits to offices of U.S. Congressman Mark Takano and Congresswoman Judy Chu on May 1, 2019. It was historic sentence for Jeju 4.3 Survivors, Mr. Dong-Soo Park of Sogil Village, Mr. Wonhue Boo of Hwabuk village, Ms. Hee-Chun Oh of Harye village dismissed all charges against the accused on January 17, 2019 by Presiding Judge Jaegal, Chang, Chung, Seung-jin and Seo, Youngwoo at the Korea Jeju Distict Court. “South Korean victims who were wrongfully charged with insurrection during an anti-communist crackdown from 1948 to 1949 and thrown in jail for defying violent paramilitary and military forces, are to receive more that $4 million in compensation for wrongful imprisonment following the Jeju 4.3 massacre, “South Korea Jeju Massacre victims awarded $ 4M in damages,” by Elizabeth Shim: UPI, August 21, 2019).

Maritime sector has played a critical role for the growth and development of the Malaysia in facilitating global trade. Malaysia rely on the sector for the import and export of goods as around 90% of the nation trade is carried through maritime transportation. Although there are increasing in trade performance, Malaysian maritime industry is still facing a hard times to safeguard Malaysia's economic interests and to retain its competitive advantage as a leading maritime nation. Therefore, this paper aims to identify, analyses and evaluate the factors that influencing Malaysian maritime industry in remaining sustainable in global trade. In order to explain how the influencing factors affect the Malaysian maritime industry, a systematic hierarchical structure was developed. Then, by employed Analytical Hierarchy Process (AHP) technique, the priorities among various criteria was determined through the judgments of experts using a set of scales. The results of this study will assist the shipping entities to cope with those challenges and for Malaysia maritime sector to remain a key enabler of international trade.

The ASEAN charter is a treaty established by ten member countries in the Southeast Asia founded on December 2008. Prior to the establishment of the Association of Southeast Asian Nations (ASEAN) charter, the Maritime Professional Education and Training Development Program was facing a challenge of disruptions relative to maritime events. Due to the disruptions of maritime events, challenges such as gap in international relations, lack of database integration in the field of maritime education and training, lack of knowledge transfer and no effective and proper framework of future development particularly in the areas of maritime education and training among the ASEAN countries existing. The goal of this paper is to motivate professionals and the relations society to collaborate in the Maritime Professional Education and Training Development: Today and Tomorrow, to be able to fill the gaps presented to this paper. In order to ensure this study can be completed in the right ways and times, the Critical Path Method (CPM) is used. As a finding of this study, all professional maritime members are expected to strengthening the international professional relations in maritime education and training system among the ASEAN region.

This paper reports a survey done that examined the relationship between the use of Facebook, WhatsApp, Twitter and Youtube on students’ academic performance in Osun State secondary schools. The study adopted the descriptive research design. The population of the study comprised all 7,767 teachers in Osun State secondary schools. The sample of 385 teachers was randomly selected. Two self-designed questionnaires were used. The data were analysed using Pearson Product Movement Correlation Statistics (PPMCS) at 0.05 level of significant. The findings showed that the use of Facebook (r = 0.692, df = 2071 & p<0.05), WhatsApp (r = 0.615, df = 2071 & p<0.05), Twitter (r = 0.542, df = 2071 & p<0.05), and Youtube (r = 0.461, df = 2071 & p<0.05) were significantly related to students’ academic performance of Osun State secondary schools. The study concluded that that the use of Facebook, WhatsApp, Twitter and Youtube among teachers and students had positive contributions to students’ academic performance of Osun State secondary schools. The findings implicate that the teachers and students in Osun State secondary schools and Nigeria at large should admire the use of social medial such as Facebook WhatsApp, Twitter and Youtube as an interactive forum for teaching-learning activities.

Fluctuation in the price of oil has been an international concern for decades, because oil is the primary export and main economic driver for many States. OPEC as an international organization is practicing its role in controlling oil prices and oil market under the rules and norms of international law. In 2014, the price of oil decreased tremendously in a way that shocked the international market. OPEC tried to stem the losses and prevent prices from falling even further, and tried to facilitate international law in the current crisis. World markets were further shocked when OPEC announced that it would not cut production, and that the market would be supplied by the usual average amount of oil exports. In contrast, WTO cut its global trade in an attempt to shore up prices in the international markets, since low oil prices affected international trade as well. In this article, I analyze the oil crisis that hit the world from 2014 to the early year of 2016 period, and the role of international organizations such as OPEC and WTO in facing international economic crises, as well as the role of international politics to assure the implementation of law.

Salacca peel-based porous carbon (SPPC) with high surface area (1945 m2 g−1) and large specific pore volume (1.68 cm3 g−1) was prepared by pre-carbonization and K2CO3 activation method. Based on the TGA results, it can be estimated that up to 70 wt% of sulfur-active materials could be infiltrated into the pores of SPPC to form SPPC/S composite cathode for LiS battery. The porous structure of SPPC could act as a buffer layer against volume expansion and minimize the shuttle effect due to the penetration of intermediate polysulfides during cycle tests. Optimization on sulfur loading (50, 60 and 70 wt%) in SPPCC/S composite was also investigated. It was found that the SPPC/S composites with 60 wt% of sulfur loading had the best electrochemical performances. With 60 wt% of sulfur loading, SPPC/S composite electrodes showed excellent electrochemical performances in terms of high initial specific discharge capacity of 1006 mAh g− 1 at 0.5 C and capacity retention of 71% until the 100th cycle. For both cases of low and high sulfur loading, they caused much worse electrochemical performances. Based on the experimental results, it can be concluded that porous carbons derived from the salacca peel were promising materials for sulfur loading in LiS battery.