This research focuses on teaching Arabic to Jewish students in Jerusalem, a city of significant cultural and religious importance for both Arabs and Jews, especially under the backdrop of the prolonged conflict between these communities. The study asserts that the political complexity inherent in this context gives rise to unique challenges in teaching Arabic in Jewish schools in Jerusalem, which is influenced by conflict and racism. These factors contribute to the formation of a psychological barrier within the Arabic educational process. The objective of the study is to provide a comprehensive overview of the status of Arabic teaching to Jews in Jerusalem, emphasizing the unique aspects of this case and addressing the challenges encountered in the process. The outcomes of this research showed that the demographic composition of Jerusalem, with concentrations of both Arabs and extremist Jews, contributes to the distinctive nature of this case compared to other Israeli-occupied cities. This demographic factor influences the goals of teaching Arabic to Jews in Jerusalem and, concurrently, intensifies the challenges faced in this educational process, setting it apart from similar endeavors in different locations.

The global pet market is continuously growing as the number of single-person households increases along with the preponderance of the nuclear family, so pet-related industries are steadily growing. In addition, the market related to the health of companion animals is also increasing significantly. Regarding the health of companion animals, it is reported that the incidence of adult diseases, like humans, is growing mainly due to activities in indoor environments and the lack of exercise due to the lack of time for companion animals. This paper studies the antioxidant properties of Jerusalem Artichoke extract, which can be used as a raw material for functional foods related to adult diseases in companion animals by using substances extracted from Jerusalem Artichokes grown by the first author. Samples to be tested were extracted from hot water extraction and ethanol extraction methods according to conditions. To confirm the antioxidant properties, absorbance analysis, thin-layer chromatography (TLC) analysis, polyphenol measurement, flavonoid measurement, and radical scavenging ability measurement by DPPH were performed to determine whether the raw materials applied in this paper could be used. It was confirmed that Jerusalem Artichoke extract is a suitable additive raw material for functional pet food.

This study investigated the quality characteristics and antioxidant activities of salad dressing prepared with Jerusalem artichoke powder (0%, 4%, 8%, and 12%). The pH, soluble solid content, and viscosity increased as the content of Jerusalem artichoke powder increased. The titratable acidity showed no significant differences between samples. The lightness values decreased, while the redness and yellowness values increased with increasing amounts of Jerusalem artichoke powder. The total polyphenol content ranged from 52.00-69.64 μg GAE/g, and increased with the increase in Jerusalem artichoke powder levels. The antioxidant activities measured via DPPH and ABTS radical scavenging activity and reducing power also increased with increasing Jerusalem artichoke powder, at a higher rate than in the control. These results suggest that it is beneficial to add Jerusalem artichoke powder when in salad dressing.

In this study, we evaluated the nutritional components and functional activities of Wooung (burdock, Arctium lappa L.) and Jerusalem artichoke (Helianthus tuberosus L.) tea. Roasting burdock’ contained 75.87% carbohydrates; in addition, the moisture content, crude fat, crude protein, and crude fiber were 10.43%, 1.77%, 8.50%, and 3.43%, respectively. Roasting Jerusalem artichoke showed 77.477% carbohydrate content, with moisture content, crude fat, crude protein, and crude fiber of 10.67%, 1.23%, 7.83%, and 2.80%, respectively. Roasting burdock’s water-soluble dietary fiber content was 4.8 g/100 g and insoluble dietary fiber content was 1.5 g/100 g; whereas, roasting Jerusalem artichoke’ water soluble dietary fiber content was 2.4 g/100 g and insoluble dietary fiber content was 1.6 g/100 g. The highest mineral contents in roasting burdock and Jerusalem artichoke were potassium and magnesium, in order. The results of amino acid analyses s indicated a total of 25 types in roasting burdock, with total amino acid content of 1,382.112 mg/100 g, and essential amino acid content of 766.031 mg/100 g. In total, 24 types of amino acids were separated and identified in roasting Jerusalem artichoke, with total amino acid content of 2,678.018 mg/100 g, and total essential amino acid content of 157.294 mg/100 g. Roasting burdock and Jerusalem artichoke’ polyphenol contents were 32.56 and 29.56 mg GAE/g each, and their flavonoid contents were 16.54 and 16.71 CE/g each. IC50 values of DPPH radical-scavenging activity of roasting burdock and Jerusalem artichoke were 12.99 and 19.74, respectively; and IC50 values of hydroxyl radical-scavenging activity were 25.96 and 22.93, respectively.

This study aimed to evaluate the efficacy of the antioxidative and antidiabetic activities of the flowers, leaves, and roots of the Jerusalem artichoke (Helianthus tuberosus L.). The total polyphenol and flavonoid contents of the leaves were higher than those of the flowers and roots. However, the DPPH radical-scavenging and hydroxyl radical-scavenging activities of the flowers were higher than those of the leaves and roots. The nitrite-scavenging ability under acidic conditions was high in Jerusalem artichoke flower extracts. The α-glucosidase inhibitory activity and α-amylase inhibitory activity of a methanol extract of Jerusalem artichoke roots were about 60% (5 mg/mL concentration). Based on these experiments, it can be concluded that the flowers leaves, and roots of the Jerusalem artichoke can be used as natural preservatives. Therefore, they can be developed as functional foods, to take advantage of their antioxidant activity and abundant polyphenols. This study suggests that the whole Jerusalem artichoke, including roots, leaves, and flowers, is useful as a functional, nutritious food product.

This study was performed to investigate the physiological functionality of jerusalem artichokes and to define its antioxidant potential. The study also evaluated mook prepared with jerusalem artichokes powder as a new functional food for ameliorating Diabetes Mellitus. Regarding the chromaticity of mook prepared with jerusalem artichoke, lightness decreased as the amount of jerusalem artichoke increased (p<0.05), while the redness and yellowness values increased significantly (p<0.05). Regarding the mechanical properties, hardness, springiness, chewiness, gumminess, and cohesiveness decreased significantly as the amount of jerusalem artichoke increased (p<0.05). The total polyphenol and flavonoid contents of JA30 were 7.36 mg TAE/g and 2.15 mg RE/g, respectively, which were higher than those of the control group(3.50 mg TAE/g and 0.76 mg RE/g, respectively). The DPPH and ABTS scavenging abilities (IC50) for JA30 were 4.40 and 5.70 mg/mL, respectively, indicating a higher radical scavenging ability than the control group (7.59 and 7.24 mg/mL, respectively). The α-glucosidase inhibitory effect (IC50) of JA30 and the control group was 18.91 and 24.01 mg/mL, respectively. Based on the above-described results, mook containing jerusalem artichoke powder is expected to ameliorate diabetes with antioxidant activity, α-glucosidase inhibitory effect, and sensory factor. Also, it is believed that this functional material has the potential to improve health

이 논문은 구약성서와 유대주의, 그리고 시오니즘(Zionism)에나타나 있는 배타성이 기독교 선교의 공격성과 어떤 연관관계가 있는지를 선교 역사적으로 고찰한 연구이다. 기독교 신앙은 유대교에 뿌리를두고 있는 종교이고, 그 유대교는 타민족에 대한 배타적 선민(選民)사상을 뿌리에 두고 있기 때문에, 이 문제는 기독교 신앙의 정체성뿐만 아니라, 기독교 신앙을 믿지 않는 사람들, 즉 선교 현장의 타자(他者)를 대하는 우리들의 선교적 입장을 결정할 수 있는 중요한 문제이다.더 협소하게 논의를 전개시켜 나간다면, 이것은 선교학과 구약신학간의 대화를 통해서 해소되어야 할 신학적 쟁점이고, 이 논문 역시이러한 목적으로 연례 구약학회에서 발표되었다. 따라서 이 논문은 구약성서의 ‘전사로서의 하나님’에 대한 개념을먼저 살펴보고, 그 결과 나타난 유대주의의 공격성과 배타성을 역사적 으로 규명한다. 이런 전통에서 배출된 예수 그리스도의 ‘군대귀신들린 자’ 사건(막 5:1-20)은 유대주의의 공격성과 배타성을 극복할수 있는 성서학적이며 선교학적인 가능성을 제시하고 있다. 거라사(제라시)에서 군대 귀신들린 자를 축사하신 그리스도는 그를 유대의 땅으로 초청한 것이 아니라 고향 데가볼리로 돌려 보내셨다. 이것을 필자는 유대주의의 배타성과 공격성에서 벗어나 그리스-로마 문명과 공존할 수 있는 선교적 가능성을 제시한 것이라 보았다.이런 개방성으로서의 초대야말로 다원화되고 글로벌화 된 세상을 향한 선교적 복음의 미래라고 해석하였다.

This study was performed to determine the optimal composition of a muffin added with jerusalem artichoke powder and oligosaccharide. The experiment was designed based on CCD (central composite design), and evaluation was carried out by means of RSM (response surface methodology), which included 10 experimental points with three replicates each for the two independent variables jerusalem artichoke powder and oligosaccharide. The experimental muffin was prepared according to a traditional recipe, except that the flour was partially replaced by jerusalem artichoke powder (5, 15, or 25%) and the sugar was partially replaced by oligosaccharide (25, 50, or 75%). Using F-test, height, moisture, a-value, b-value, springiness, cohesiveness, texture, and overall acceptability were expressed as a linear model, whereas volume, pH, L-value, appearance, flavor and taste were expressed as a quadratic model. Increased amounts of jerusalem artichoke powder led to reduction of sensory scores for appearance, flavor, taste, texture, and overall quality. The optimum formulation determined by the numerical and graphical methods were similar: jerusalem artichoke powder 10.99%, oligosaccharide 71.40%.

Nineteen clones of Jerusalem Artichoke (JA) from several countries were collected through the series of experiments about JA started in 1979. Collected clones were screened for adaptibility in Korea and showed introduction path way. The results about an e

In order to utilize the tuber of Jerusalem artichoke (Jerusalem tuberosus L.) which has been considered one of the most economical resources for bioenergy, the tubers of the plant were processed into silage in 11 lab-silo with three levels of mixture of c

돼지감자를 알코홀 및 靑刈飼料生産用(청예사료생산용)으로 재배(栽培)하기 위하여 괴경파종시기(塊莖播種時期) 및 예취관리(刈取管理)가 돼지감자의 생육(生育) 및 수량(收量)에 미치는 영향을 조사하였는데 그 결과(結果)를 요약(要約)하면 다음과 같았다. 1. 봄철 괴경(塊莖)의 재식시기(栽植時期)를 4월 7일에서 20일간격으로 6월 27일까지 파종(播種)하였을 때 5월말(末)까지는 괴경(塊莖)의 파종(播種)을 완료(完了)하여야 정상적인 생육(生育)을 나타낼

본 논문은 4세기 예루살렘 교회에 초점을 맞추어 초기교회 입교절차의 신학적 메시지와 교육적 가치를 탐구하고, 한국 개신교회를 위한 몇 가지 시사점을 제시했다. 입교절차는 키릴로스의 세례 전 사순절 카테케시스와 세례 후 미스타고지에 근거해 재구성했고, 에제리아의 증언에 도움을 받았다. 입교절차는 세례예식 전, 세례예식, 세례예식 후의 세 단계로 구성되어 있고, 가르침과 예식이 치밀하게 짜인 거룩한 사회화 과정이라는 특성을 갖고 있다. 주된 신학적 메시지는 사탄의 통치에 대한 포기와 하나님의 통치에 대한 수용, 그리고 그에 따른 세계관과 가치관, 윤리관과 삶의 양식의 변화를 의미하는 회심과 성화다.