“Under the Radar”: How is the Jewish–Arab Conflict Reflected in Internal Jewish Dialogue?

This study explores the role of intergroup conflict in the identity exploration process among 83 Jewish participants in a dialogue in a multicultural college in Israel. Thematic analysis has shown that the behavior of most of the participants has been affected by the Jewish–Arab conflict as follows: they centered on internal commonalities among Jewish subgroups; they neither engaged in conflict among Jewish subgroups nor explored their Jewish identities, and they expressed confusion regarding who the out-group was: the Jewish subgroups’ members or the Arab students in the college. These findings expand the knowledge about the identity exploration process in a social context of religious–ethnic conflict and may pose a practical contribution to the field of intergroup dialogues and conflict resolution in divided societies.   

Sequential Decisions from Sampling: Inductive Generation of Stopping Decisions Using Instance-Based Learning Theory

Sequential decisions from sampling are common in daily life: we often explore alternatives sequentially, decide when to stop such exploration process, and use the experience acquired during sampling to make a choice for what is expected to be the best option. In decisions from experience, theories of sampling and experiential choice are unable to explain the decision of when to stop the sequential exploration of alternatives. In this chapter, we propose a mechanism to inductively generate stopping decisions, and we demonstrate its plausibility in a large and diverse human data set of the binary choice sampling paradigm. Our proposed stopping mechanism relies on the choice process of a theory of experiential choice, Instance-Based Learning Theory (IBLT). The new stopping mechanism tracks the relative prediction errors of the two options during sampling, and stops when such difference is close to zero. Our results from simulation are able to accurately predict human stopping decisions distributions in the dataset. This model provides an integrated theoretical account of decisions from experience, where the stopping decisions are generated inductively from the sampling process.

Exploration Process and Genesis Mechanism of Deep Geothermal Resources in the North Jiangsu Basin, East China: From Nothing to Something

Geothermal resources, as an important member of clean renewable energy, of which the exploration, development, and utilization of geothermal resources, especially deep geothermal resources, are of great significance for achieving carbon peaking and carbon neutrality. Taking the North Jiangsu Basin (NJB) as an example, this paper reviews the exploration process of deep geothermal resources in the basin and presents the latest results. The study shows that the NJB is a typical “hot basin” with an average heat flow value of 68 mW/m2. In this region, the deep geothermal resource favorable areas in the NJB are mainly distributed in the depressions, in particular those near the Jianhu uplift, i.e., the Yanfu depression and the Dongtai depression. In addition, the genesis mechanism of the deep geothermal resource favorable area in the NJB is best explained by the “two stages, two sources” thermal concentration, that is, “two stages” means that the transformation of the lithospheric thermal regime are caused by the late Mesozoic craton destruction in East China, and the Cenozoic lithospheric extension; these two tectono-thermal events together lead to the deep anomalous mantle-source heat (the first source), and the upper crustal-scale heat control is mainly caused by thermal refraction (the second source). Overall, this case study underlines new ideas of understanding the geothermal genesis mechanism in East China, which can guide for the exploration and development of deep geothermal resources at the basin scale.

Graduate Education of Christian Universities in Modern China: A Case Study of Nanking University

From the late 19th century to the early 20th century, traditional Chinese society experienced a significant period of gradual development toward modernization. Along with the transformation of social institutions, people’s thoughts were also changing. Christian missionaries in China began to continue their mission by establishing Christian universities in the midst of the drastic changes in modern Chinese society. These Christian universities brought Western scientific and cultural knowledge to China, and gradually bridged the gap between the Chinese intellectual community and the outside world. From the acquisition of the right to award degrees to the approval of the Chinese government and, subsequently, to the development of graduate education localized in modern China, Christian universities have made new attempts on the ancient Chinese land. The existing literature, however, often ignores the cultural value and ideological enlightenment contributions made by these Christian universities. This paper attempts to describe the arduous exploration process of Christian universities, employing historical examples to analyze the motivations of Christian universities to develop degree education. The key argument of this article is that Christian universities in modern China are not only “imported” but also a product of “sinicization”, which represents the exchange and collision between Chinese and Western cultures during a special period of time.

Virtual Environments as Medium for Laypeople’s Communication and Collaboration in Urban Design

<p>The distance between urban design processes and outcomes and their communication to stakeholders and citizens are often significant. Urban designers use a variety of tools to bridge this gap. Each tool often places high demands on the audience, and each through inherent characteristics and affordances, introduces possible failures to understand the design ideas, thus imposing a divergence between the ideas, their communication and the understandings. Urban design is a hugely complex activity influenced by numerous factors. The design exploration process may follow established design traditions. In all instances, the medium in which the exploration takes place affects the understanding by laypeople. Design tools are chosen, in part, to facilitate the design process. Most urban design community engagement does not use Virtual Environments (VE) as a means of communication and participation in the early stage of the design generation. There has been little research on how the use of VE for urban design can engage laypeople as contributors to the design process. It has been suggested that VE instruments can allow laypeople to express, explore and convey their imagination more easily. The very different nature of perceptual understanding of VE and its capability to produce instant 3D artefacts with design actions may allow laypeople to generate meaningful design ideas. An experiment setup has developed to leverage laypeople in authentic design collaboration. This thesis examines in the context of New Zealand’s National Science Challenge ‘Building Better Homes, Towns and Cities’ the drivers of change that contribute to the shaping of places, development and design of future neighbourhoods. A series of experiments have been conducted in the site of a neighbourhood to investigate the relative effectiveness of immersive VE to facilitate people in collaborative urban design. The findings support the hypothesis that VE with the generation of 3D artefacts enhances design communication for laypeople to design an urban form for their neighbourhood. The thesis concludes by discussing how New Zealand’s future neighbourhoods can be shaped and developed with VE assisted participatory urban design.</p>

Virtual Environments as Medium for Laypeople’s Communication and Collaboration in Urban Design

<p>The distance between urban design processes and outcomes and their communication to stakeholders and citizens are often significant. Urban designers use a variety of tools to bridge this gap. Each tool often places high demands on the audience, and each through inherent characteristics and affordances, introduces possible failures to understand the design ideas, thus imposing a divergence between the ideas, their communication and the understandings. Urban design is a hugely complex activity influenced by numerous factors. The design exploration process may follow established design traditions. In all instances, the medium in which the exploration takes place affects the understanding by laypeople. Design tools are chosen, in part, to facilitate the design process. Most urban design community engagement does not use Virtual Environments (VE) as a means of communication and participation in the early stage of the design generation. There has been little research on how the use of VE for urban design can engage laypeople as contributors to the design process. It has been suggested that VE instruments can allow laypeople to express, explore and convey their imagination more easily. The very different nature of perceptual understanding of VE and its capability to produce instant 3D artefacts with design actions may allow laypeople to generate meaningful design ideas. An experiment setup has developed to leverage laypeople in authentic design collaboration. This thesis examines in the context of New Zealand’s National Science Challenge ‘Building Better Homes, Towns and Cities’ the drivers of change that contribute to the shaping of places, development and design of future neighbourhoods. A series of experiments have been conducted in the site of a neighbourhood to investigate the relative effectiveness of immersive VE to facilitate people in collaborative urban design. The findings support the hypothesis that VE with the generation of 3D artefacts enhances design communication for laypeople to design an urban form for their neighbourhood. The thesis concludes by discussing how New Zealand’s future neighbourhoods can be shaped and developed with VE assisted participatory urban design.</p>

CAPITALIZATION OF MINERAL RESOURCES AS AN INNOVATION ECOLOGICAL STRATEGY

The paper presents issues of evaluation objects of subsoil usage and reflecting information of mineral assets for oil and gas companies. Estimation of the objects in the mineral resources sector is regulated by IFRS 6 «Exploration for and Evaluation of Mineral Resources», Russian Financial Standard, US GAAP and other normative documents. The authors` idea is to capitalize costs connected with the stages of geological exploration process, what is considered as an innovative component. Concepts of natural and environmental capital are overviewed. Different classifications of reserves and mineral resources of various categories of oil and gas are analyzed. The results of the study show that capitalizing reserves as mineral assets in oil and gas companies is possible and economically profitable.

Deep reinforcement learning-based rehabilitation robot trajectory planning with optimized reward functions

Deep reinforcement learning (DRL) provides a new solution for rehabilitation robot trajectory planning in the unstructured working environment, which can bring great convenience to patients. Previous researches mainly focused on optimization strategies but ignored the construction of reward functions, which leads to low efficiency. Different from traditional sparse reward function, this paper proposes two dense reward functions. First, azimuth reward function mainly provides a global guidance and reasonable constraints in the exploration. To further improve the efficiency, a process-oriented aspiration reward function is proposed, it is capable of accelerating the exploration process and avoid locally optimal solution. Experiments show that the proposed reward functions are able to accelerate the convergence rate by 38.4% on average with the mainstream DRL methods. The mean of convergence also increases by 9.5%, and the percentage of standard deviation decreases by 21.2%–23.3%. Results show that the proposed reward functions can significantly improve learning efficiency of DRL methods, and then provide practical possibility for automatic trajectory planning of rehabilitation robot.

Geological Characteristics and Exploration Prospect of Black Shale in the Dongyuemiao Member of Lower Jurassic, the Eastern Sichuan Basin, China

China has yielded huge commercial production from the marine organic-rich shale but shows a slow exploration process in the lacustrine organic-rich shale. Multiple lacustrine shales in the Lower Jurassic of the eastern Sichuan Basin, rich in organic matters, are potential targets for shale hydrocarbon exploration and development. An investigation of the Dongyuemiao member, Lower Jurassic, was firstly conducted utilizing the macroscopic and microscopic analyses on outcrops and drilling cores to reveal the characteristics of sedimentary subfacies, mineral compositions, organic matter content and types, thermal maturity level, and reservoir quality. The dark shales in the Dongyuemiao member can be grouped into four general categories: shore, shallow, semi-deep, and deep lacustrine shales. The semi-deep and deep lacustrine shales generally have higher values in thickness (&gt;20 m), average total organic carbon (TOC) content (&gt;1.5 wt.%), and average porosity (&gt;2%) relative to shore and shallow lacustrine shales. All four categories of shales primarily consist of type II kerogen and have thermal maturity levels exceeding the vitrinite reflectance value of 0.9–1.0% (or the Tmax of ∼440°C). Thermally powered pore generation generally promoted the pore system as indicated by the positive correlation between porosity and Tmax. Notably, the semi-deep lacustrine shale in the vicinity of the Qiyueshan Fault Zone shows abnormally high porosity and low oil saturation index (OSI) at Tmax&gt;∼465°C potentially due to the promoted hydrocarbon expulsion through multiscale fractures. Except for the vicinity of the Qiyueshan Fault Zone, the semi-deep and deep lacustrine shales generally show the better exploration prospect relative to the shore and shallow lacustrine shales. Additionally, the high content of clay minerals (&gt;40 wt%) reduced the brittleness of the semi-deep and deep lacustrine shales which may challenge the artificial hydraulic fracturing.