{"title":"DETERIORATING INVENTORY POLICY FOR ITEMS WITH POWER DEMAND AND VARIABLE HOLDING COST CONSIDERING SHORTAGES","authors":"A. A. Olalekan, Omosigho Donatus Oseretin","doi":"10.52267/ijaser.2022.3202","DOIUrl":"https://doi.org/10.52267/ijaser.2022.3202","url":null,"abstract":"In this paper, An EOQ model for a linear deteriorating inventory policy for items with power demand pattern is presented. Holding cost is assumed to be time-dependent. Shortages are allowed and partially backlogged. The paper aims at minimising the total inventory cost by optimising the scheduling period and optimal ordering quantity. A numerical example is presented to establish the applicability of the model and sensitivity analysis carried out based on the example to know the effect of changes in various parameters in the system.","PeriodicalId":153802,"journal":{"name":"International Journal of Applied Science and Engineering Review","volume":"95 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114610471","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"COMMODIFICATION OF MULTICULTURAL FAMILY IN KIMBAB FAMILY YOUTUBE SHOW","authors":"Altobeli Lobodally","doi":"10.52267/ijaser.2022.3310","DOIUrl":"https://doi.org/10.52267/ijaser.2022.3310","url":null,"abstract":"A multicultural family with problems in it turns out to be a product that has a high commodity for its creators. No exception for the Kimbab Family. The portrait of the Indonesian Korean multicultural family, which was initially shared through YouTube channels as information for his family in other parts of the world, has become a practice of commodification that can be profitable. This research uses the Commodification Theory. Any audio-visual elements that make up a Kimbab Family show will be considered a sign. So, this study will use semiotics in carrying out the analysis. This research is a qualitative-descriptive study with a critical paradigm. This study found that Multicultural Families are families that must have high adaptive abilities, are fighters, focused, dynamic, and have a high potential to experience alienation. These things appear as a family life drama in the form of audio-visual that has a high potential for profit, whether realized or not by the Kimbab Family themselves. Researchers also found that: Multicultural families are a metamorphic formulation of the third culture, a culture that makes efforts to dominate other cultures, as something new but has marginalized other cultures. The multicultural family is a formulation of the conquest of one culture of another.","PeriodicalId":153802,"journal":{"name":"International Journal of Applied Science and Engineering Review","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123702312","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"THE SCOPE OF HUMANITARIAN ACTIONS IN RESILIENCE TOWARDS A SUSTAINABLE DEVELOPMENT OF THE URBAN POPULATION","authors":"Rakotondramanana Andry Lova Herizo, Rakotomalala Fanja Tiana Claudia, Randriamiharisoa Mamy Alfa, Andrianarizaka Marc Tiana","doi":"10.52267/ijaser.2022.3101","DOIUrl":"https://doi.org/10.52267/ijaser.2022.3101","url":null,"abstract":"In general, humanitarians come to the aid of the most vulnerable to restore human dignity and alleviate the suffering of families in precarious situations. However, today it is experiencing a major economic and organizational crisis. The initial direct aid has been prioritized and standardized over time with a view to efficiency, making it counterproductive and exposing it to numerous criticisms. The question that arises is to what extent humanitarian aid contributes to the resilience of beneficiaries towards sustainable development. Indeed, based on the hypothesis that the intervention of humanitarians in the resolution of socio-economic problems of the vulnerable contributes to their resilience towards sustainable development, this study assesses the contribution of humanitarian aid not only in the resilience of vulnerable populations, but especially in the sustainability of their development. International Journal of Applied Science and Engineering Review ISSN: 2582-6271 Vol. 3, Issue.1, Jan-Feb 2022, page no. 01-19 https://ijaser.org Page 2","PeriodicalId":153802,"journal":{"name":"International Journal of Applied Science and Engineering Review","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121763246","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"RESEARCH ON EMOTION RECOGNITION BASED ON FACIAL EXPRESSIONS","authors":"Y. He, Hongli Zhu","doi":"10.52267/ijaser.2021.2404","DOIUrl":"https://doi.org/10.52267/ijaser.2021.2404","url":null,"abstract":"","PeriodicalId":153802,"journal":{"name":"International Journal of Applied Science and Engineering Review","volume":"60 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132659498","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Zahraa Anmar Mohtfer, Abdulazeez Younis. T. Al-Saffawi2
{"title":"USING THE ORGAN MODEL (OWQI) TO EVALUATE AL-DANDAN WATER SUPPLY STATION AND ITS RESIDENTIAL QUARTERS, MOSUL, IRAQ.","authors":"Zahraa Anmar Mohtfer, Abdulazeez Younis. T. Al-Saffawi2","doi":"10.52267/ijaser.2022.3405","DOIUrl":"https://doi.org/10.52267/ijaser.2022.3405","url":null,"abstract":"The current study was conducted to assess the quality of treated water in the Dandan water treatment plant for drinking water and its related residential neighborhoods on the right side of Mosul city. Water samples were collected from ten sites (before and after treatment and the rest from the residential areas included in the study) to estimate the physical, chemical and bacteriological properties, the Organ Model (OWQI) was also applied to assess the quality of the studied water. The results of the study indicated the efficiency of the Dandan water treatment plant for drinking, where the water was of the type of excellent water after treatment, while the rest of the studied sites were of the category of excellent water quality to very good quality, as a result of the quality index values ranged between (88.74 to 91.7) This relative decline in water quality in some residential neighborhoods is due to the presence of fecal coliform bacteria in some periods. The study recommends educating the population about the harms of connecting water pumps directly to the distribution network pipes and applying deterrent laws to violators.","PeriodicalId":153802,"journal":{"name":"International Journal of Applied Science and Engineering Review","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133445432","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"POLYCYCLIC AROMATIC HYDROCARBONS (PAHS) PROFILE IN THE TISSUES OF PERIWINKLE (Tympanotonus fuscatus) IN IDEMA CREEK BASIN, BAYELSA STATE NIGERIA","authors":"Benson T.A, Hart, A.I, Daniel U.I","doi":"10.52267/ijaser.2022.3102","DOIUrl":"https://doi.org/10.52267/ijaser.2022.3102","url":null,"abstract":"The study of Polycyclic aromatic hydrocarbons (PAHS) Profile in the tissues of Periwinkle (Tympanotonusfuscatus) of Idema Creek Basin was investigated from April, 2017 to March, 2018. PAHS concentration were measured by gas chromatography with flame ionization detector (GC/FID) in the above named Macrofauna. The ∑PAHs concentrations recorded in T. fuscatus ranged from 0.10431/.μg/g d. wt in station (1) for the month of February, 2018 to 1.95775 μg/g d. wt for April, 2017 in station (1). Benzo (a) Pyrene recorded the highest mean value of 0.034 ± 0.02 μg/g d. wt and Indeno (1,2,3-cd) pyrene recorded the lowest mean value of 0.00038±0.00μg/g .d. wti. The result from PAHs analysis showed some level of bioaccumulation of 15 PAHs from below detection to appreciable limits in the tissues of the studied macrofauna. Seven low molecular weight PAHs and eight high molecular weight PAHs were identified in the tissues of T. fuscatus, indicating pyrogenic and petrogenic origin or source as a result of activities of crude oil bunkering and local refining in the study area. Fifteen of the identified PAHS are among the 16 listed PAHs by USEPA as priority pollutants in aquatic and terrestrial ecosystems and seven of those PAHs may cause cancer in humans. Although the PAHs level analysed in the macrofauna in Idema Creek Basin are below or within the limit permitted or allowed in sea food by WHO,EU/USEPA, but if the activities of illegal bunkering and local refining are allowed to continue unabated for years, it will pose a serious health risk to the inhabitants of Idema creek basin.","PeriodicalId":153802,"journal":{"name":"International Journal of Applied Science and Engineering Review","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132155565","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"SPATIOTEMPORAL ANALYSIS OF RELATIVE HUMIDITY USING GIS, IDW INTERPOLATION METHOD AND MANN-KENDAL TEST FOR KURDISTAN REGION OF IRAQ","authors":"Radhwan Fareeq Hussein, D. Bleej","doi":"10.52267/ijaser.2022.3609","DOIUrl":"https://doi.org/10.52267/ijaser.2022.3609","url":null,"abstract":"The spatial and temporal analysis of Relative humidity is very important for climatic variability. Seasonal and annual data for 8 meteorological stations in the Kurdistan region of Iraq (1992-2020) were analyzed to determine the significant trends and magnitude of RH using the Mann-Kendall test and Sens slope with the GIS interpolation method. The spatial analysis shows that the highest values were recorded at the Pirmam station with values of (71.40%) and (52.91%) in the winter season and annual data respectively, while the lowest value was recorded at Akre station of (19.21%) and (41.83%) in summer season and annual data respectively. According to the temporal variations of RH, the significant decreasing trends are found at Akre station at the different confidence levels with the lowest value of (-0.996%/yr) at the 95% confidence level during the winter season. However, in the Erbil, Chamchamal, and Sulaymaniyah stations, substantial positive increasing trends were identified, Chamchamal station has the highest value of (0.780 %/yr) at the 95% confidence level in the winter season. The annual RH trends indicated that Akre, Duhok, Erbil, Chamchamal, and Sulaymaniyah revealed significant increasing and decreasing trends at different confidence levels, Akre station has the maximum dropping trend with the value of (-0.858 %/yr), on the other hand, the maximum rising RH trends of (0.500%/yr) detected at Chamchamal station.","PeriodicalId":153802,"journal":{"name":"International Journal of Applied Science and Engineering Review","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132622911","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"THE EFFECT OF PEDULILINDUNGI APPLICATION SERVICE QUALITY ON FULFILLMENT INFORMATION NEEDS FOR USERS","authors":"Diba Nafisa, Irwan Siregar, Susianto Darius","doi":"10.52267/ijaser.2022.3608","DOIUrl":"https://doi.org/10.52267/ijaser.2022.3608","url":null,"abstract":"This article was prepared based on the results of research on the effect of pedulilindungi application service quality on meeting information needs for users. The study aimed to measure the effect of service quality of Pedulilindungi application on the fulfillment of information needs for users. The method used is a survey with a quantitative approach with a simple Linear regression. The results showed a simple linear regression test of the influence of application service quality to meet the needs of Information R 0.836 can be interpreted that the contribution of application service quality to meet the needs of information 83.6%. R Square of 0.700 means 70%.","PeriodicalId":153802,"journal":{"name":"International Journal of Applied Science and Engineering Review","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114235717","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Ediagbonya Thompson Faraday, Joseph Ifeanyi Uche, Aniekwe Chukwuma
{"title":"POLYCHLORINATED BIPHENYLS (PCBS) IN SOIL IN ONDO STATE, NIGERIA","authors":"Ediagbonya Thompson Faraday, Joseph Ifeanyi Uche, Aniekwe Chukwuma","doi":"10.52267/ijaser.2023.4404","DOIUrl":"https://doi.org/10.52267/ijaser.2023.4404","url":null,"abstract":"Polychlorinated biphenyls (PCBs) adhere to soil particles and persist there for a considerable amount of time. Their near proximity might expose people by ingesting, inhalation, and skin contact, which could have neurotoxic, mutagenic, and cancerous health effects. In Okitipupa, Ondo State, Nigeria, this investigation measured the level of PCBs in soil at five different sites. A GC paired with an ECD detector was used to evaluate the sample. Concentrated H2SO4 was used to clean the extracts. According to the study's findings, the average concentration of PCB congeners at the different sites was 5.364 g/kg, with a range of 0.150 to 13.30 g/kg. Recovery rates for specific PCB congeners ranged from 87% to 100%. The number of polychlorinated biphenyls (PCBs) in the soil was higher than the 0.050 mg/kg WHO acceptable limit. TetraPCB and triPCBs have a strong positive connection. The correlation between the soil's pH and total PCBs was positive and strong (r = 3.95) while the correlation between the soil's EC and total PCBs was negative and strong (r = -0.411). The estimated daily intake (EDI) ranged from 3.0* 10-7 to 6.0* 10-7 incremental lifetime cancer risk (ICLR) ranged from 2.0* 10-6 to 4.0* 10-6. While the quotient hazard (QH) values varied from 9.0* 10-4 to 2.0* 10-3, The EDI, ICLR and QH were within USEPA tolerable risk limit","PeriodicalId":153802,"journal":{"name":"International Journal of Applied Science and Engineering Review","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116630978","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
L. Buchori, Ennio Reynaldo Hasiholan Sihotang, Nurlita Oktaviani
{"title":"PRODUCTION OF FUEL ADDITIVE (TRIACETIN) FROM GLYCEROL AND ACETIC ACID USING ESTERIFICATION PROCESS WITH SULPHURIC ACID CATALYST","authors":"L. Buchori, Ennio Reynaldo Hasiholan Sihotang, Nurlita Oktaviani","doi":"10.52267/ijaser.2022.3601","DOIUrl":"https://doi.org/10.52267/ijaser.2022.3601","url":null,"abstract":"Biodiesel is an alternative energy that can replace fossil fuel diesel. Biodiesel production by transesterification reaction produces glycerol. This study aims to form triacetin by reacting glycerol with acetic acid through an esterification reaction. The total volume of glycerol and acetic acid used in this study was 240 ml. Stirring speed was carried out at 100 rpm. The weight of the catalyst was varied at 5, 7, 9, 11, and 13% by weight of glycerol. The ratio of glycerol to acetic acid was varied at 1:4; 1:6; 1:8; 1:10; and 1:12. The content of triacetin was analyzed using GCMS. The results showed that the best operating conditions were obtained at a mole ratio of 1:12 glycerol and acetic acid, 13% catalyst weight, 80˚C reaction temperature and 60 minutes reaction time. The conversion obtained is 88.5%.","PeriodicalId":153802,"journal":{"name":"International Journal of Applied Science and Engineering Review","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131812386","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}