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The Effect of Date Palm Extract (Phoenix dactylifera L.) on Orchid Plantlets (Vanda tricolor Lind.) Growth Using In Vitro Culture Nursechan, Resita; Kamsinah, Kamsinah; budisantoso, iman
BioEksakta : Jurnal Ilmiah Biologi Unsoed Vol 3 No 4 (2021): BioEksakta
Publisher : Fakultas Biologi Universitas Jenderal Soedirman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.bioe.2021.3.4.6874

Abstract

Vanda tricolor Lindl. is widespread in Java, Bali, and Sulawesi, V. tricolor on natural habitat became scarce due to forest destruction and natural disasters and human activities. To prevent the extinction it can be done by the propagation of orchids using in vitro culture. The addition of dates extract (Phoenix dactylifera L.) containing carbohydrates to increase growth and differentiation of cells in orchids. This study aimed to determine the effect of date palm extract on the growth of V. tricolor L. plants and determine the best dose of date palm extract on the growth of V. tricolor plantlets. This research was conducted experimentally with a Completely Randomized Design (CRD). The addition of dates on Vaccint & Went / VW media consisting of 6 treatments, that are : 0 g/L, 50 g/L, 100 g/L, 150 g/L, 200 g/L, 250 g/L, each treatment repeated 3 times so there are 18 trial units. The source of the explants used was orchid plantlet (V. tricolor L.). The parameters include the number of roots, root length, number of leaves, plantlet height, and leaf length. The research data has been analyzed using Analysis of variance (ANOVA) with a confidence level of 95% and 99%. The result of this research showed that the addition of date palm extract give a result not significant for the number of leaves, the number of roots, the longest leaf length, the longest root length, the plantlet height of the vanda tricolor orchid in vitro.
Comparison of How Arabic and English Foreign Language Learners Compliment and Respond to Praises Kamsinah, Kamsinah; Sain, Yuliyanah; Aliah, Nurazizah; Natsir, Nurasia
REiLA : Journal of Research and Innovation in Language Vol. 4 No. 2 (2022): REiLA : Journal of Research and Innovation in Language
Publisher : The Institute of Research and Community Service (LPPM) - Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/reila.v4i2.9909

Abstract

Researching the speech acts performed between Arabic and English speakers is one of the popular trends in pragmatic research. However, the majority of previous studies have only obtained data from native Arabic and English speakers, or Arabic natives who are learning English as a foreign language. This study intends to fill the research gap of comparing the speech acts of giving praise and responding to praise made by students who are studying both English and Arabic as their foreign languages. This descriptive study used two instruments, namely a discourse completion task questionnaire consisting of twelve scenarios and an interview, involving 70 English learners and 70 Arabic learners from UIN Alauddin Makassar which is the only university in Indonesia that offers the unique Foreign Language Intensification Development (PIBA) program. Results have determined that the dominant praise strategies of Arabic learners are awe and congratulating, while English learners tend to use surprise and congratulating strategies. Both language learners dominantly use the strategies of giving appreciation and reassigning praises as their praise response strategies. This study concluded that Arabic foreign language learners tend to have a small repertoire of praise and praise response strategies, while English foreign language learners’ arsenal of strategies is much more diverse.
EFFECT OF MAKASSAR CULTURE ON THE AGE GROUP TO RESPONSE COMPLIMENT IN ENGLISH Kamsinah, Kamsinah; Natsir, Nurasia; Aliah, Nuraziza; Fatimah, Ainun
Language Literacy: Journal of Linguistics, Literature, and Language Teaching Vol 6, No 2: December 2022
Publisher : Universitas Islam Sumatera Utara (UISU)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30743/ll.v6i2.6174

Abstract

Exploring the cultural pragmatic speech of the Makassar people of various ages and genders is a popular trend in current pragmatic research. However, most of the previous studies have only obtained data from speakers of different genders and ages and have not addressed the cultural influences that influence them. Therefore, the purpose of this study is to fill in the gaps of previous research by showing that the dominant culture greatly influences verbal actions in response to praise from people living in Makassar, children, adolescents and adults. Three instruments are used in this descriptive research: observations, surveys and interviews with 15 adults, 15 youth and 15 children. The results show that Makassar culture influences the proportion of compliments used by Makassar people. 87% of female responses received praise in adulthood, 13% avoid praise, and 82% of female responses receive praise and 18% avoid praise in adolescence. In adulthood, 60% of their responses are praise, 40% avoid praise, 80% of men respond to praise, 20% reject praise, and 100% of boys accept praise.
An Analysis of Buginese Students in Pronouncing English Consonants: A Case Study at English Department Hasanuddin University Anggraeni, Anggi; Kamsinah, Kamsinah; Sukmawaty, Sukmawaty
ELS Journal on Interdisciplinary Studies in Humanities Vol. 7 No. 1 (2024): MARCH
Publisher : Hasanuddin University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34050/elsjish.v7i1.32994

Abstract

The aims of this study are: (1) to identify kind of English consonants that are pronounced improperly by Buginese students, and (2) to find out the factors that cause Buginese students in pronouncing English consonants improperly. The method used in this research is descriptive qualitative method. This research is carried out on the Buginese students of English Department of Hasanuddin University batch 2016. The data is obtained by conducting pronunciation test and giving questionnaires. The data is analyzed by identifying the problematic consonants and revealing the factors that caused Buginese students pronounce English consonants improperly. The findings show that the troubled English consonants tend to come from the presence of consonants in English which are not exist in Buginese language such as /θ/, /ð/, /ʃ/, and /tʃ/, the difficulty in distinguishing voiced and voiceless consonants as in /v/ and /z/ sound, and the difficulties related to substitution, omission, and insertion of consonants found in past participle and in plural form. Meanwhile, the causes of the pronunciation problems by Buginese students consist of three causes, namely: the influenced of their mother tongue (Buginese), the period when they start to learn English, and lack of motivation and efforts to make their pronunciation better.