The personal name of the Malaysian Javanese Diaspora (MJD) grows and develops along with the history of dynamic life, thought, social, and cultural developments. This research specifically aims to reveal and explain the process of anthroponymy evolution of the Javanese-Malaysia diaspora personal name system from historical, social, cultural, and linguistic characteristics aspects and the meaning of personal names that developed due to the cultural shifts and changes. This research utilizes data sources from lists of names of Javanese diaspora communities and efforts to extract names from MJD people who are in the locations of the states of Johor, Selangor, and Melaka in Peninsular Malaysia. Data were collected using content analysis techniques and in-depth interviews through discussions and Focus Group Discussions (FGD) as well as informal meetings directly at the research location. The results of the study show that the forms of names that appear in MJD society are strongly influenced by historical, social, and cultural phenomena that developed in the era before and after Malaysia's independence. This phenomenon affects the characteristics of personal names so that it can be seen that there are phases of MJD people's names, namely the initial arrival phase, the transition phase, the modern phase, and the latest phase. The results of this study can be used to find out the development of thought, spirit of life, and cultural traditions of a large MJD collective in Peninsular Malaysia.
Millions of Indonesian migrant workers have sought employment in Malaysia during the last three decades. Many of them are skilled and unskilled laborers, and their incorporation into the host society's labor market has the potential to improve their own quality of life while also contributing significantly to the country's economy. However, Indonesian migrant workers encounter numerous problems in their professional and personal lives. Therefore, this study aims to investigate the intercultural communicative competence (ICC) factors as one of the Indonesian migrant workers' strategies. This is qualitative exploratory research on the factors of ICC in the integration of Indonesian migrant workers into the Malaysian labor market. Focus groups were used to obtain data from 16 Indonesian migrant workers who had already successfully integrated into the Malaysian workforce as well as newcomers who were in the process of integrating into the local culture. In addition, interviews have been conducted with the 13 employers to complement the data from the migrant workers. The data was analyzed using rounds of deductive and inductive coding and analysis based on the five components of Byram's model. The findings suggest that practicing intercultural communication skills can help migrant employees overcome cultural difficulties in the Malaysian labor market. The Indonesian migrant workers and their employers also indicated that they have an advantage in cultural integration due to the cultural similarities. The paper discusses the implications of the findings in terms of ICC training offered to migrant workers themselves (culture and language) and to professionals who work with them, with the goal of facilitating and promoting Indonesian migrant workers' labor market integration.
High kernel elongation (HKE) is one of the high-quality characteristics in rice. The objectives of this study were to determine the effects of ageing treatments, gene actions, and inheritance pattern of kernel elongation on cooking quality in two populations of rice and determine the path of influence and contribution of other traits to kernel elongation in rice. Two rice populations derived from crosses between MR219 × Mahsuri Mutan and MR219 × Basmati 370 were used. The breeding materials included two F1 progenies from the two populations, and their respective parents were grown in four different batches at a week interval to synchronize the flowering between the female and male plants. Scaling tests and generation means analysis were carried out to determine ageing effects and estimate additive-dominance gene action and epistasis. The estimation of gene interaction was based on quantitative traits. Path coefficient analysis was done using SAS software version 9.4 to determine the path of influence (direct or indirect) of six quantitative traits on HKE. Results obtained showed that nonallelic gene interaction was observed in all traits. The results before ageing and after ageing showed significant differences in all traits, while the gene interaction changed after ageing. The HKE value improved after ageing, suggesting that ageing is an external factor that could influence gene expression. The epistasis effect for HKE obtained from the cross Mahsuri Mutan × MR219 showed duplicate epistasis while that obtained from a cross between Basmati 370 × MR219 showed complimentary epistasis. Besides, the heritability of HKE was higher in Basmati 370 × MR219 compared to that obtained in Mahsuri Mutan × MR219. The path analysis showed that the cooked grain length and length-width ratio positively significantly affected HKE. It was concluded that ageing treatment is an external factor that could improve the expression of HKE. The findings from this study would be useful to breeders in the selection and development of new specialty (HKE) rice varieties.
Heat treatment could affect the structure and properties of rice varieties. The present study was conducted in order to determine the effects of heat treatment on the physicochemical properties and tissue structure of Mahsuri Mutan, Basmati 370 and MR219 rice varieties. The three rice varieties were subjected to heat treatment (ageing) at 90 °C, using an oven, for 3 h. After the heat treatment, the samples were cooled at room temperature (25 °C) for 1 h. Physicochemical properties, such as alkali digestion value, water uptake ratio, solids in cooking water, high kernel elongation ratio and amylose contents, were determined. The procedure used in determining both apparent and absolute amylose involved measuring the iodine affinity of defatted whole starch. Ahigh-performance anion-exchange chromatograph was used to analyse branch chain length distribution of amylopectin quantitatively. The starch structure of the rice samples was observed under a scanning electron microscope. Data collected on physicochemical traits, heat treatment and control (ageing and non-ageing) were subjected to an analysis of variance using SAS software version 9.4. In this study, Mahsuri Mutan and Basmati 370 showed superior high kernel elongation as compared to their respective rice progenies. This study also found that heat treatment directly affected the increasingly high kernel elongation for both populations. The phenotypic correlation co-efficient indicated that there was a high positive correlation between high kernel elongation and water uptake ratio, implying that selection for water uptake ratio would increase the high kernel elongation characteristic. The heat treatment showed significant difference in all the physicochemical traits of the varieties studied. Heat treatment also affected the very long branch chains of starch, such as amylose. Observation under an electron microscope showed that the samples subjected to heat treatment had more cracks on the tissue structure compared to normal rice samples. The hexagon structure in Mahsuri Mutan produced a greater elongation effect on its kernel. The findings from this study could be useful to breeders in the selection and development of a new high kernel elongation rice variety.