Central Mindanao University Journal of Science最新文献

Response of ‘Carabao’ Mango (mangifera indica l.) to 1-Methylcyclopropene in Sachet ‘Carabao’芒果对1-甲基环丙烯的反应

Central Mindanao University Journal of Science Pub Date : 2022-12-01 DOI: 10.52751/hkmz4233

A. Lacap, E. Bayogan

{"title":"Response of ‘Carabao’ Mango (mangifera indica l.) to 1-Methylcyclopropene in Sachet","authors":"A. Lacap, E. Bayogan","doi":"10.52751/hkmz4233","DOIUrl":"https://doi.org/10.52751/hkmz4233","url":null,"abstract":"1-Methylcyclopropene (1-MCP) was tested on ‘Carabao’ mango harvested at 105 days after flower induction. Mature green mangoes of uniform quality were sanitized with 200 µL L-1 NaOCl, air dried, and packed inside newspaper-lined bamboo baskets, then treated with different concentrations of 1-MCP (0, 1, 10, and 140 µL L-1) in sachets (EthylBloc™) for 24 h under ambient room conditions (27.1±2.0 °C; 87.0±8.6% RH). After treatment, the mangoes were stored in a cold room (19.0±1.2 °C, 90.7±9.3% RH) and evaluated for ten days for weight loss, firmness, total soluble solids (TSS), visual quality, stem-end rot, anthracnose, and peel color (subjective index; L*, a*, b*, chroma, and h°). Results showed that 140 µL L-1 1-MCP was able to maintain firmness and low TSS of the fruit for six days after treatment. Mango fruit treated with 1-MCP also had a better visual quality than the untreated samples until six days. 1-MCP was not able to slow down the peel color changes of the fruit but maintained the skin lightness (L*) particularly by 10 µL L-1 1-MCP for six days. 1-MCP did not affect the fruit weight loss and occurrence of latent infection such as stem-end rot and anthracnose.","PeriodicalId":429775,"journal":{"name":"Central Mindanao University Journal of Science","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133016569","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}

引用次数: 0

Students’ Level of Science Process Skills Acquisition and Academic Achievement during the Pandemic 流感大流行期间学生科学过程技能习得水平与学业成就

Central Mindanao University Journal of Science Pub Date : 2022-12-01 DOI: 10.52751/zfhg2128

John Mark R. Asio, H. C. Mondejar

{"title":"Students’ Level of Science Process Skills Acquisition and Academic Achievement during the Pandemic","authors":"John Mark R. Asio, H. C. Mondejar","doi":"10.52751/zfhg2128","DOIUrl":"https://doi.org/10.52751/zfhg2128","url":null,"abstract":"In the middle of the pandemic, most schools adopted the blended learning modality. As a result, dealing with the \"New Normal\" presented difficulties for private schools. This study aims to analyze the level of acquisition in science process skills of private junior high school students and its relationship to students' academic achievement in the subject. The researchers used a convenience sampling technique and a descriptive-correlational research design for 105 students. The researchers created and content-validated an instrument for students' acquisition and academic achievement to gather the data. With the help of SPSS 23, the study used descriptive and inferential statistics. The study showed that communicating skills got the highest and measuring skills got the lowest score. In addition, the study observed significant differences in the communication skills and academic achievements of students when grouped according to gender. Furthermore, there was also a significant difference in the students' responses in measuring skills and classifying skills when grouped according to monthly household income. Finally, there was a moderately positive relationship between science process skills acquisition and academic achievement. The researchers suggested recommendations for teachers, school heads, and the institution to help improve the students' science process skills.","PeriodicalId":429775,"journal":{"name":"Central Mindanao University Journal of Science","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116445445","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}

引用次数: 0

GIS-based Mapping of Flashflood Susceptible Areas in Bukang Liwayway, Kibawe, Bukidnon 基于gis的布基农基巴韦布康公路洪水易发地区制图

Central Mindanao University Journal of Science Pub Date : 2022-12-01 DOI: 10.52751/bwyx7405

G. Puno, Alex S. Olpenda, Adrian M. Tulod, Rodriga Aguinsatan, M. A. Medina, B.A.M. Talisay, R. Marin, Ricardo G. Villar, Joe Art Marquez

{"title":"GIS-based Mapping of Flashflood Susceptible Areas in Bukang Liwayway, Kibawe, Bukidnon","authors":"G. Puno, Alex S. Olpenda, Adrian M. Tulod, Rodriga Aguinsatan, M. A. Medina, B.A.M. Talisay, R. Marin, Ricardo G. Villar, Joe Art Marquez","doi":"10.52751/bwyx7405","DOIUrl":"https://doi.org/10.52751/bwyx7405","url":null,"abstract":"This study aimed to generate a GIS-based flashflood hazard susceptibility map using the geographical information system (GIS) and frequency ratio (FR) techniques in one of the geographically isolated and disadvantaged areas (GIDAs) of the country, which is the barangay Bukang Liwayway of Kibawe, Bukidnon. There are 160 sample points conducted for flashflood inventory to calculate FR and the flashflood prediction weights values needed to generate the flashflood susceptibility map. The elevation, slope, aspect, curvature, topographic wetness index, drainage density, LULC, normalized difference vegetation index, and rainfall are the nine controlling factors that are selected. Results show that the areas exposed to flashflood with low, medium, and high-risk levels of susceptibility consist of 89.8, 4.4, and 5.7% of the total land, respectively, with 25 households exposed to high risk. The study determined the possible site for the evacuation center based on the spatial analysis resulting in the overlaying of different thematic map layers based on flashflood susceptibility factors. The study emphasizes the integration of the findings in the localized comprehensive land-use plan to realize the challenge of building a sustainable and hazard-resilient human community in Bukang Liwayway.","PeriodicalId":429775,"journal":{"name":"Central Mindanao University Journal of Science","volume":"124 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131641557","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}

引用次数: 0

Compliment and Compliment Response Strategies from Photo Comment Sections as used by Filipino Facebook Users 菲律宾Facebook用户使用的照片评论部分的赞美和赞美回应策略

Central Mindanao University Journal of Science Pub Date : 2022-12-01 DOI: 10.52751/vaoe2170

Kimberly Mejorada, Kimberly Opo, Marry Ann Malimas

{"title":"Compliment and Compliment Response Strategies from Photo Comment Sections as used by Filipino Facebook Users","authors":"Kimberly Mejorada, Kimberly Opo, Marry Ann Malimas","doi":"10.52751/vaoe2170","DOIUrl":"https://doi.org/10.52751/vaoe2170","url":null,"abstract":"Compliments and compliment responses are prevalent in Social Networking Sites (SNS), like Facebook. This study was conducted to investigate the compliment and compliment response strategies produced by Facebook users in photo comment sections. This study used the qualitative and quantitative design in spotting and analyzing the felicity conditions of compliment and compliment response strategies produced by thirty participants. Using Zhang’s (2013) taxonomy for compliment strategies, the results showed that the most used approach in complimenting is Explicit compliment, in which the complimenters used adjectives that carry positive values. Meanwhile, using Yu’s (2004, cited in Tamimi Sa’d’, 2015) taxonomy for categorizing compliment response strategies, the Face Relationship-related Response Strategy is the most common strategy used by the complimentees in responding to the received compliments. Most of the complimentees chose not to accept, amend, or reject the compliment. Instead, they dealt with the compliment implicitly within the interaction, preferring not to directly address the prepositional content of the compliment. It was revealed that the use of strategies depends on the relationship between the complimenter and the complimentee. Their relationship may influence the kind of strategies and words the complimentees use in their responses. The social media users, as they read this study, will be aware of how compliments and compliment responses function and are structures in this online setting, which may incite them to use these two social acts more strategically.","PeriodicalId":429775,"journal":{"name":"Central Mindanao University Journal of Science","volume":"94 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126050428","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}

引用次数: 0

Gall Rust Disease Incidence and Severity in a Falcata (Falcataria moluccana (Miq.) Barneby & J.W.Grimes) Plantation Grown from Select Mother Trees in Mindanao, Philippines 黄颡鱼胆锈病的发病率和严重程度barney & J.W.Grimes)菲律宾棉兰老岛精选母树种植园

Central Mindanao University Journal of Science Pub Date : 2022-12-01 DOI: 10.52751/eiex6852

Adrian M. Tulod, Jupiter V. Casas, L. Aribal, M. J. Rojo, Uzzi Kobe Yitzhak Libayao, Bryan Rey Monteroso

{"title":"Gall Rust Disease Incidence and Severity in a Falcata (Falcataria moluccana (Miq.) Barneby & J.W.Grimes) Plantation Grown from Select Mother Trees in Mindanao, Philippines","authors":"Adrian M. Tulod, Jupiter V. Casas, L. Aribal, M. J. Rojo, Uzzi Kobe Yitzhak Libayao, Bryan Rey Monteroso","doi":"10.52751/eiex6852","DOIUrl":"https://doi.org/10.52751/eiex6852","url":null,"abstract":"It remains unknown whether there are available gall rust resistant seed sources of Falcata (Falcataria moluccana (Miq.) Barneby & J.W.Grimes) in the country or elsewhere. This study was conducted to obtain baseline data for future progeny selection of gall rust resistant clones of Falcata in the region. The objectives were to determine whether there are available seed sources or mother trees in the region that are resistant to gall rust, and whether gall rust infection has negative effects on the growth of Falcata. The trial (with 130 mother trees as treatments and four replications) was assessed in November 2020- or five-years following establishment in 2015. Mean percent incidence (15.0 ± 5.0% to 80.0 ± 14.1%) and severity (3.75 ± 1.25%) to 35.0 ± 16.95%) of gall rust varied significantly among treatments indicative of genetic diversity among mother trees. The incidence ranged from ‘occasional’ to ‘widespread’ while severity ranged from ‘low’ to ‘high’ with mother trees 99 (Mutia, Zamboanga del Norte) and 106 (Magsaysay, Baliangao, Misamis Occidental) emerged as the most resistant of all. Height and diameter were positively related to gall rust incidence and treatments only, although none of the mother trees with resistant traits had superior growth. There was however indication of growth and disease tolerance tradeoff where trees with higher gall rust incidence tend to grow bigger perhaps to compensate for any negative impacts from gall rust infection.","PeriodicalId":429775,"journal":{"name":"Central Mindanao University Journal of Science","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127855169","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}

引用次数: 0

Implications of Travel Behavior Determinants on Transportation Planning in the COVID-19 Pandemic COVID-19大流行期间出行行为决定因素对交通规划的影响

Central Mindanao University Journal of Science Pub Date : 2022-12-01 DOI: 10.52751/xdzq1976

Hector R. Lim, M. Lim, Joy Mae L. Anabo

引用次数: 0

Differentiated Instruction in Teaching English Literature: Enhanced Learning Packets 英语文学教学中的差异化教学:强化学习包

Central Mindanao University Journal of Science Pub Date : 2022-12-01 DOI: 10.52751/rcdp8785

Richel Quisto

引用次数: 0

Spatial Information on the Central Mindanao University’s Academic Services in the Northern Mindanao Geographically Isolated and Disadvantaged Areas 中央棉兰老大学在棉兰老岛北部地理上孤立和不利地区的学术服务空间信息

Central Mindanao University Journal of Science Pub Date : 2022-12-01 DOI: 10.52751/dlqf8496

A. Bruno, E. Bruno, J. Paquit

{"title":"Spatial Information on the Central Mindanao University’s Academic Services in the Northern Mindanao Geographically Isolated and Disadvantaged Areas","authors":"A. Bruno, E. Bruno, J. Paquit","doi":"10.52751/dlqf8496","DOIUrl":"https://doi.org/10.52751/dlqf8496","url":null,"abstract":"Central Mindanao University (CMU) is a premier university in Northern Mindanao with a mission to provide quality education. In response to Sustainable Development Goal #4 on Quality Education and the government's program on Geographically Isolated and Disadvantaged Areas (GIDAs), this study aims to assess the extent of CMU in providing academic services, particularly in GIDAs in Northern Mindanao, Philippines. This study employed an online survey among CMU students and alumni supplemented with secondary data. The study applied the Geographic Information System (GIS) to generate maps and spatially analyze the data. A total of 721 students and 641 alumni responded through the online survey, with 3,594 alumni sourced out from CMU graduation programs. The study's findings revealed that the distribution of students and alumni in CMU is mostly in Bukidnon, particularly in the central and southern parts. Most of the students and alumni in Northern Mindanao are spread in non-GIDAs, although a considerable percentage is in GIDAs. For CMU to respond to GIDAs and SDG Goal #4, the University should craft scholarship programs to attract students and extend its academic services in GIDAs to provide quality education in Northern Mindanao significantly.","PeriodicalId":429775,"journal":{"name":"Central Mindanao University Journal of Science","volume":"47 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127406778","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}

引用次数: 0

Reading Comprehension Component of Grades 7 and 8 English and Filipino Textbooks 七、八年级英语和菲律宾语教材阅读理解部分

Central Mindanao University Journal of Science Pub Date : 2022-12-01 DOI: 10.52751/xzfg8868

Rowanne Marie Maxilom Mangompit, Norly Plasencia, Maria Russel Pielago, Adela Romeo, Charlotte Ablen, Mary Catherine Ariosa, Jennifer Innez, Fely B. Latras, Roderick Villaflor

引用次数: 0

Parents Roles and Capability as Tutors in Modular-distance Learning 家长在模块化远程学习中的角色和能力

Central Mindanao University Journal of Science Pub Date : 2022-12-01 DOI: 10.52751/kkyn6246

Bernard Evangelicom V. Jamon, Mary Grace Jamon, Jonnabel Bendebel, Francis Tayong

{"title":"Parents Roles and Capability as Tutors in Modular-distance Learning","authors":"Bernard Evangelicom V. Jamon, Mary Grace Jamon, Jonnabel Bendebel, Francis Tayong","doi":"10.52751/kkyn6246","DOIUrl":"https://doi.org/10.52751/kkyn6246","url":null,"abstract":"Parents play crucial roles in their children’s education during the time of the Covid-19 pandemic. The purpose of the study was to ascertain the parents’ roles and capability as tutors in Modular-Distance Learning. This study utilized the descriptive-survey method with 240 parent respondents using purposive sampling from two public schools in the Division of Talisay City, Cebu. In addition, the researcher also used a self-made instrument which was validated to attain the purpose of this study. The gathered data from the survey was then statistically analyzed and computed using Statistical Package for Social Sciences (SPSS). The study revealed that the majority of the parents had reached the high school level. The data further uncovered that parents sometimes comply with their roles and agreed that they have at least the capabilities to serve as tutors in modular-distance learning. Meanwhile, there was no significant difference between the parent groups’ roles and capabilities as tutors. Finally, using the Pearson R correlation, the data suggest that there is no evidence that parents’ educational attainment could influence their capability as tutors. It is concluded that parents are doing their best to fulfill their roles and assist their children in these unprecedented times. Hence, educational institutions must orient parents on their significant roles in modular-distance learning modality and conduct further study on the influence of the new educational setting in the time of pandemic on parents’ relationship with their children, their struggles and challenges, and their views about the other existing learning modalities adopted by the public and private schools.","PeriodicalId":429775,"journal":{"name":"Central Mindanao University Journal of Science","volume":"931 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116196033","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}

引用次数: 0